radiation biology Crossword Puzzles
Chem unit 1 2026-03-24
Across
- Decay Emission of a helium nucleus
- Combining light nuclei to form a heavier one
- Model Model showing electrons in fixed orbits
- Number Number of protons in an atom
- Radiation High-energy electromagnetic radiation
- Neutral particle in the nucleus
- Cloud Area around the nucleus containing electrons
- Positively charged center of the atom
- Decay Spontaneous breakdown of unstable nuclei
- Splitting a heavy nucleus into lighter ones
Down
- Time for half a radioactive sample to decay
- Positively charged particle in the nucleus
- Particle of electromagnetic radiation
- Atoms with same protons but different neutrons
- Smallest unit of an element
- Atomic Mass Weighted average of all isotopes
- Negatively charged particle outside the nucleus
- Reaction Process changing the nucleus
- Decay Conversion of a neutron to a proton and electron emission
- Number Sum of protons and neutrons
20 Clues: Smallest unit of an element • Neutral particle in the nucleus • Decay Emission of a helium nucleus • Number Sum of protons and neutrons • Number Number of protons in an atom • Particle of electromagnetic radiation • Reaction Process changing the nucleus • Positively charged center of the atom • Positively charged particle in the nucleus • ...
Education ᕕ༼✪ل͜✪༽ᕗ 2020-05-19
20 Clues: klej • gumka • taśma • fizyka • ołówek • teczka • plecak • zeszyt • piurnik • spinacz • linijka • portfel • długopis • biologia • historia • zszywacz • tęperówka • geografia • zakreślacz • długopis żelowy
Spanish Vocab Crossword 2020-10-05
20 Clues: art • quiz • test • house • music • class • course • school • stadium • college • Library • physics • biology • schedule • homework • semester • cafeteria • bookstore • Trimester • laboratory
mas vocabulario 2020-10-05
20 Clues: art • test • exam • house • class • school • course • biology • library • stadium • spanish • physics • homework • semester • schedule • trimester • bookstore • labratory • cafeteria • unviersity;college
Spanish Unit 2 Homework 2020-10-05
20 Clues: art • test • quiz • class • house • school • course • library • college • biology • stadium • homework • semester • schedule • sciences • bookstore • trimester • cafeteria • labratory • classmate
spanish chap 2 vocab (20 words) 2020-10-02
20 Clues: art • exam • quiz • class • house • school • course • stadium • biology • library • physics • sciences • schedule • homework • semester • bookstore • cafeteria • trimester • laboratory • univeristy
Education 2012-11-27
20 Clues: sale • dailė • klasė • suolas • pamoka • muzika • pradinė • mokyniai • istorija • prancūzų • mokytojas • vadovėlis • skambutis • pertrauka • biologija • trimestras • geografija • biblioteka • tvarkaraštis • teacher mokytojas
School 2016-01-20
20 Clues: ota • līme • zvans • krīts • kaste • ķīmija • tāfele • krēsls • vēsture • eksāmens • molberts • zīmējums • saspraude • bioloģija • bibliotēka • ģeogrāfija • pulkstenis • matemātika • kalkulātors • sviestmaize
Woorden hoofdstuk 5 1KGT 2015-03-27
20 Clues: toets • zondag • lokaal • cijfer • vrijdag • dinsdag • maandag • wiskunde • woensdag • zaterdag • lesgeven • biologie • repetitie • donderdag • lesrooster • gymnastiek • informatica • geschiedenis • aardrijkskunde • natuur/scheikunde
U3 , F7 2018-10-29
20 Clues: ime • otse • blond • märkima • õigekiri • ajaviide • raiskama • säravalt • praktika • kergesti • kirjandus • keeruline • bioloogia • kandiline • karistama • looduslik • kujutlema • ümmargune • päevakohane • üldkogunemine
Crossword 2023-11-17
20 Clues: Art • Then • Band • tenth • class • Teach • Peiod • Choir • eighth • Grades • Health • seventh • Science • English • Biology • Geometry • Chemistry • dictionary • calculator • Mathematics
Crossword 2023-11-17
20 Clues: Art • Then • Band • tenth • class • Teach • Peiod • Choir • eighth • Grades • Health • seventh • Science • English • Biology • Geometry • Chemistry • dictionary • calculator • Mathematics
Crossword 2023-11-17
20 Clues: Art • Then • Band • tenth • class • Teach • Peiod • Choir • eighth • Grades • Health • seventh • Science • English • Biology • Geometry • Chemistry • dictionary • calculator • Mathematics
en la clase-Aldo 2023-09-21
20 Clues: libary • history • biology • because • physics • english • toarrive • economics • bookstore • chemistry • psychology • mathematics • totheleftof • wastebasket • tohavedinner • totherightof • nextto;besides • computerscience • tohavebreakfast • businessadministration
Woordjes bladzijde 130/131 2025-09-30
20 Clues: Bos • Ook • Weer • Saai • Druk • Duits • Bureau • Leraar • Klusjes • Biologie • Positief • Moeilijk • Wiskunde • Nablijven • Belangrijk • Klaslokaal • Lesrooster • Vergelijken • Interessant • Aardrijkskunde
unit 2 2025-11-07
21 Clues: - Be • - Art • - Day • - Your • - Blue • - Have • - Exam • - Hello • - Color • - Color • - Point • - About • - Jeans • - Online • - Monday • - English • - Neither • - Clothes • - Biology • - Computer • - Computing
Spelling Bee - Part #1 2026-04-13
20 Clues: rigaelF • eatCiml • uCeroag • iBgolyo • luerCtu • Frocyta • Dcelear • aiecGrl • nAcient • veArega • lgEnaet • lAyoopg • mhbrCea • Claiarvn • guseiDsi • sebierDc • teisDsar • raCdlaen • raegBvee • uslCnonico
RADIOACTIVITY KEY TERMS 2014-03-27
Across
- One of the subatomic particles. Positively charged
- a positively charged particle made up of 2 protons and 2 neutrons
- the emission of energy as electromagnetic waves or as moving subatomic particles
- A general term denoting the quantity of radiation or energy absorbed in a specific mass.
- An electronic instrument that indicates, on a meter, the number of radiation induced pulses per minute
- The basic unit used to describe the intensity of radioactivity in a sample of material.
- an *blank* of an element has the same atomic number but different number of neutrons
- a highly penetrating type of nuclear radiation
- The removal of radioactive contaminants by cleaning and washing with chemicals
- One of several nuclides with the same number of neutrons and protons capable of existing for a measurable time in different nuclear energy states.
- Non-radioactive
Down
- an electron (+ve or -ve) which has been emitted by an atomic nucleus or neutron
- one of the subatomic particles. No electrical charge
- The transformation of one element into another by a nuclear reaction.
- Any material that stops ionizing radiation.
- An atomic particle that is electrically charged, either negative or positive
- the change of one radioactive nuclide into a different nuclei by the spontaneous emission of alpha, beta or gamma rays
- The splitting of a heavy nucleus into two roughly equal parts
- the core of an atom, where all of its positive charge is concentrated
19 Clues: Non-radioactive • Any material that stops ionizing radiation. • a highly penetrating type of nuclear radiation • One of the subatomic particles. Positively charged • one of the subatomic particles. No electrical charge • The splitting of a heavy nucleus into two roughly equal parts • a positively charged particle made up of 2 protons and 2 neutrons • ...
Quantum Physics 2023-11-07
Across
- While ____________ objects emit waves with higher frequencies, such as visible light and ultraviolet radiation.
- Red light has the ____________ frequency
- ________frequency, is the minimum frequency required to produce photoelectric effect on a metal
- Phenomenon of ______________________________ emission from a metal surface when it is illuminated by an electromagnetic wave.
- ___________effect is the emission of electrons from metal when it is illuminated by light rays.
- The emission of photoelectrons only occurs when the frequency of the wave radiation _____________than threshold frequency.
- _________is inversely proportional to wavelengths
- The minimum energy required for a photoelectrons to be emitted from a metal surface is known as __________ function.
- __________ objects emit waves with low frequencies, such as radio waves or microwave.
Down
- Purple light has the ___________ frequency.
- Solar cell is electrical component that convert light energy directly into electricity by using concept of____________ effect.
- Electromagnetic radiation such as light is said to have wave properties because it exhibits the phenomena of _____________ and interference.
- Photoelectric effect occurs when light strikes the surface of a _______________.
- The frequency of the electromagnetic spectrum radiation depends on the object’s _______________.
- The kinetic energy of photoelectrons does not depend on the_____________ of light
- Electrons will only be emitted from the metal surface if the frequency of light ____________than the threshold frequency of the metal.
- Visible light consists of ________colors.
- The higher the frequency of the photon of light, the higher the ______________ energy of the photoelectrons emitted from the metal surface.
- ____________body: an idealized body that is able to absorb all electromagnetic radiation that falls on it.
- _________energy = maximum kinetic energy of electrons + work function.
20 Clues: Red light has the ____________ frequency • Visible light consists of ________colors. • Purple light has the ___________ frequency. • _________is inversely proportional to wavelengths • _________energy = maximum kinetic energy of electrons + work function. • Photoelectric effect occurs when light strikes the surface of a _______________. • ...
Study Of Nature 2026-05-11
Across
- The study of living things
- Study of ticks
- Study of water on earth
- Study of insects
- Study of Chemistry in living things
- Study of organisms
- Study of living things before birth
- Study of worms, parasite such as tapeworms
Down
- Study of fish
- Study of nature,formation, and movement
- A person who studies different climates
- Study of cell biology
- Study of plants
- Study of reptiles and amphibians
- Study of moon
15 Clues: Study of fish • Study of moon • Study of ticks • Study of plants • Study of insects • Study of organisms • Study of cell biology • Study of water on earth • The study of living things • Study of reptiles and amphibians • Study of Chemistry in living things • Study of living things before birth • Study of nature,formation, and movement • A person who studies different climates • ...
Astronomy, by Alessandra B 2025-04-02
Across
- What causes a star to collapse when fusion ends
- Where stars are formed
- Radiation emitted by planets
- 2 armed galaxies
- EM non abbreviated
- What a star turns into when it runs out of hydrogen
Down
- Used for scanning bones at the doctor
- Oval shaped galaxies
- Massive stars with high luminosity
- The only light we can see
- Clusters of stars
- Radiation emitted when a black hole is born
- The “fetus” of any star
- The name of our star
- Radiation emitted by spiral galaxies
15 Clues: 2 armed galaxies • Clusters of stars • EM non abbreviated • Oval shaped galaxies • The name of our star • Where stars are formed • The “fetus” of any star • The only light we can see • Radiation emitted by planets • Massive stars with high luminosity • Radiation emitted by spiral galaxies • Used for scanning bones at the doctor • Radiation emitted when a black hole is born • ...
5.08 Thermal Radiation 2016-02-07
Across
- The greater the surface ________ of an object, the more heat it radiates.
- The best emitter and absorber of heat is a matt _________ surface.
- Heat from the sun can reach us through __________________ waves that does not require a medium.
- The best reflector of heat is a _____________ and shiny surface.
- The inner walls of a vacuum flask has silvery surfaces to _________ thermal radiation.
- A black frying pan is a better ________ of heat radiation than a shiny one as it get heated up faster.
- Most thermal flasks have an insulated ________ to reduce conduction and convection.
Down
- The greater the _____________ of an object, the more heat it radiates.
- The _________ flask is able to keep drinks hot or cold for hours as it has a double-walled container with air removed.
- The _____________ effect happens when heat radiation comes through a glass or plastic panel house and heats up the objects inside and causes the thermal energy to be trapped.
- A black teapot cools down faster than a white one as it is a better __________ of heat radiation.
- The process of heat transfer mainly through ___________ waves is known as thermal radiation.
- Some houses have _______ panels on their roofs which are used to heat up water for hot water system.
13 Clues: The best reflector of heat is a _____________ and shiny surface. • The best emitter and absorber of heat is a matt _________ surface. • The greater the _____________ of an object, the more heat it radiates. • The greater the surface ________ of an object, the more heat it radiates. • ...
Nuclear Power 2023-12-01
Across
- Particle with positive charge
- total number of protons/neutrons in an atom
- Stopped by skin
- number of protons/electrons
- Multiple chemical reactions being set off
- Radiation particles being thrown out
- Atoms SPLITTING apart
- A difference in neutrons in an atom
- Cannot happen on Earth
Down
- Radiation that goes through skin
- Stopped by lead
- The time it takes for radiation particles to decay by half
- Core of an atom
- Particle with neutral charge
14 Clues: Stopped by lead • Stopped by skin • Core of an atom • Atoms SPLITTING apart • Cannot happen on Earth • number of protons/electrons • Particle with neutral charge • Particle with positive charge • Radiation that goes through skin • A difference in neutrons in an atom • Radiation particles being thrown out • Multiple chemical reactions being set off • ...
Biology Crossword rossword 2024-04-07
Across
- The technique of growing fishes
- the study of viruses
- the study of tissues
- Study of life in the sea
- Father of medicine
- the Study of birds
- the study of fungi
- The study of animals
- the study of cells
Down
- the study of bacteria
- the study of plants
- the study of origin and descent of organisms
- Father of Biology
- The study of life
- The study of insects
15 Clues: Father of Biology • The study of life • Father of medicine • the Study of birds • the study of fungi • the study of cells • the study of plants • the study of viruses • the study of tissues • The study of insects • The study of animals • the study of bacteria • Study of life in the sea • The technique of growing fishes • the study of origin and descent of organisms
science exam pt.4 2026-05-12
Across
- study of blood and blood diseases
- study of life in the ocean
- study of matter and energy
- study of microscopic life forms
- study of insects
- study of fish
- study of glaciers
Down
- study of all types of animals
- study of mammals
- study of water on earth
- study of plants
- study of parasites
- science dealing with atmosphere and weather
- study of living things
- study of fungi's and yeasts
15 Clues: study of fish • study of plants • study of mammals • study of insects • study of glaciers • study of parasites • study of living things • study of water on earth • study of life in the ocean • study of matter and energy • study of fungi's and yeasts • study of all types of animals • study of microscopic life forms • study of blood and blood diseases • ...
Radiology Chapter 2 2023-12-18
Across
- The light or white portion of a radiographic image
- Property exhibited by electromagnetic radiation that refers to the speed of a wave as it travels through space
- Traditional unit for measuring absorbed dose
- Systeme Internationale for measuring the dose equivalent
- One millionth of a sievert
- The ability to do work and overcome resistance
- The number of crests of a wavelength passing at a given point per second
- A quantum of energy; x-rays and gamma rays
- The process by whereby certain unstable elements undergo spontaneous disintegration
- The process through which radiation imparts some or all of its energy to any material through which it passes
- Chemical combination of two or more atoms that forms the smallest particle of a substance that retains the properties of that substance
- A measure of ionization produced in air by x or gamma radiation
Down
- The formation of ion pairs
- A positive electrical charged subatomic particle contained in the nucleus of an atom
- One form of particulate radiation or subatomic particle; no electric charge
- Systeme Internationale unit for measuring absorbed dose
- An electrically charged particle, either negative or positive
- Traditional unit for measuring dose equivalent
- Traditional unit measurement of radiation exposure
- The distance from the crest, or top, of one electromagnetic wave to the crest of the next
- The dark or black portion of a radiographic image
- The smallest particle of an element that retains the properties of that element
- A small, negatively charged particle of an atom
23 Clues: The formation of ion pairs • One millionth of a sievert • A quantum of energy; x-rays and gamma rays • Traditional unit for measuring absorbed dose • The ability to do work and overcome resistance • Traditional unit for measuring dose equivalent • A small, negatively charged particle of an atom • The dark or black portion of a radiographic image • ...
Radiology Exam 2 2018-11-10
Across
- Provides source of electrons
- Device used to monitor occupational radiation exposure
- Alkaline solution used to convert exposed silver halide crystals from film emulsion to black metallic silver
- Occurs when the anode edge restricts the number of x-rays exiting the tube (two words)
- Computed radiography units have this substance applied to detector screen (two words)
- Measures the amount of radiation absorbed per unit mass of matter
- Item that shows the amount of time that should pass between exposures to prevent overheating damage to an anode (three words)
- Composed of alternating linear strips that is placed between the patient and image receptor to prevent scatter radiation from striking image receptor
- Distance between two crests or between two troughs
- Refers to the contrast range of densities in digital radiography
Down
- Target in tube head for electrons to hit
- (N-18) X 5 Rems (three words)
- Degree of blackness on an image detector
- X-rays are a type of (two words)
- Visible difference between two adjacent tissues on an image detector
- Also known as Braking radiation (two words)
- Beam-restricting device that limits the primary x-ray beam
- Changes incoming electricity line from ac to dc (two words)
- Trimester in which the human fetus is most sensitive to radiation
- Partially shaded outer region of a shadow cast by an opaque object
- Digital radiography artifact the appears as a lucent halo around metal implants
- Device that shoves electrons into a tight beam (two words)
- Curve that maps pixel values to monitor brightness (three words)
23 Clues: Provides source of electrons • (N-18) X 5 Rems (three words) • X-rays are a type of (two words) • Target in tube head for electrons to hit • Degree of blackness on an image detector • Also known as Braking radiation (two words) • Distance between two crests or between two troughs • Device used to monitor occupational radiation exposure • ...
Optics Review 2023-10-20
Across
- An example of chemiluminescence.
- Unparallel reflected rays bounce off an uneven surface.
- Light passed through a semiconductor.
- Images seen in a plane mirror appear backwards.
- Lowest frequency light wave.
- A curved mirror that causes light rays to converge.
- Light that can take medical pictures.
- Light that causes sunburns.
- Material that transmitts some light.
- Some telescopes are placed here to collect all radiation.
- An image that appears trapped in the mirror.
- Parallel rays reflect off a smooth surface.
Down
- Light produced from heat.
- The ray of incoming light.
- Phosphorescence is commonly known as____.
- No image will form here.
- An image that can be captured on a screen.
- All types of radiation.
- The "A" in SALT.
- A curved mirror that is used for security.
- Highest frequency radiation.
21 Clues: The "A" in SALT. • All types of radiation. • No image will form here. • Light produced from heat. • The ray of incoming light. • Light that causes sunburns. • Lowest frequency light wave. • Highest frequency radiation. • An example of chemiluminescence. • Material that transmitts some light. • Light passed through a semiconductor. • Light that can take medical pictures. • ...
EM Spectrum 2024-05-20
Across
- another term for radiotherapy.
- Medical imaging is the technique and process of imaging the interior of a body for clinical analysis and medical intervention,
- a system for detecting the presence, direction, distance, and speed of aircraft, ships, and other objects, by sending out pulses of radio waves which are reflected off the object back to the source.
- radiation"
- the maximum extent of a vibration or oscillation, measured from the position of equilibrium.
- Information and communications technology is an extensional term for information technology that stresses the role of unified communications and the integration of telecommunications and computer
- an electromagnetic wave of high energy and very short wavelength, which is able to pass through many materials opaque to light.
- (of electromagnetic radiation) having a wavelength just greater than that of the red end of the visible light spectrum but less than that of microwaves. Infrared radiation has a wavelength from about 800 nm to 1 mm, and is emitted particularly by heated objects.
- the entire range of wavelengths of all known electromagnetic radiations
Down
- he distance between successive crests of a wave, especially points in a sound wave or electromagnetic wave.
- radiation of a kind arising from the radioactive decay of atomic nuclei.
- (of electromagnetic radiation) having a wavelength shorter than that of the violet end of the visible spectrum but longer than that of X-rays.
- the rate at which something occurs over a particular period of time or in a given sample.
- an electromagnetic wave of a frequency between about 104 and 1011 or 1012 Hz, as used for long-distance communication.
- an electromagnetic wave with a wavelength in the range 0.001–0.3 m, shorter than that of a normal radio wave but longer than those of infrared radiation. Microwaves are used in radar, in communications, and for heating in microwave ovens and in various industrial processes.
- a particle representing a quantum of light or other electromagnetic radiation. A photon carries energy proportional to the radiation frequency but has zero rest mass.
16 Clues: radiation" • another term for radiotherapy. • the entire range of wavelengths of all known electromagnetic radiations • radiation of a kind arising from the radioactive decay of atomic nuclei. • the rate at which something occurs over a particular period of time or in a given sample. • ...
Shelby 2023-09-21
Across
- a negatively charged ion
- a positive charged ion
- a charged particle emitted from the nucleus
- pattern of lines when light passes
- the distance between the waves shapes repeats
- two protons and two neutrons together
- number of waves that have passed
- waves in the electromagnetic field
- energy explained by the quantum theory
- where electrons are located around an atom
Down
- valence shell electrons in a molecule
- an unstable nucleus
- energy that travels at a high speed
- small amount of anything physical
- where the electron is located
- sum of mass numbers to mass products
- rule how main group elements bond
- net electric charged molecule
- lowest energy
- electromagnetic radiation
- An elementary particle
- in the outer shell of an atom
22 Clues: lowest energy • an unstable nucleus • a positive charged ion • An elementary particle • a negatively charged ion • electromagnetic radiation • where the electron is located • net electric charged molecule • in the outer shell of an atom • number of waves that have passed • small amount of anything physical • pattern of lines when light passes • waves in the electromagnetic field • ...
Atoms and Isotopes 2024-11-21
Across
- Discovered neutrons
- Atoms become _____ if they lose electrons
- Some of the alpha radiation was _____ proving the existence of a nucleus
- ____ radiation used to disprove the plum pudding model
- Has a radius of 1x10-14
- ____ pudding model, early atomic model
- ____ number: number of protons and electrons in an atom
- Atoms with the same number of protons, different number of electrons
- Neutral subatomic particle
- Discovered electron shells
- Ernest Rutherford proved nuclei were _____ charged
Down
- Location of electrons
- Neutrons have a mass of ____
- ____ number: number of protons in an atom
- The alpha particle experiments proved the nucleus was very ____
- ____ particles are protons, electrons and neutrons
- Electrons may move shells as they _____ radiation
- Negative subatomic particle
- Has a radius of 1x10-10
- Protons have a mass of ____
- Overall charge of an atom
- Positive subatomic particle
22 Clues: Discovered neutrons • Location of electrons • Has a radius of 1x10-10 • Has a radius of 1x10-14 • Overall charge of an atom • Neutral subatomic particle • Discovered electron shells • Negative subatomic particle • Protons have a mass of ____ • Positive subatomic particle • Neutrons have a mass of ____ • ____ pudding model, early atomic model • ...
Soviet coverup of Chernobyl 2025-08-31
Across
- Nearby town evacuated late
- Agency that concealed information
- Number of incidents in 1984
- State behind the cover-up.
- False stories spread after the blast
- Leader who spoke on TV
- 27 Day evacuation began
- Chernobyl ______ safety equipment
- Who didn’t attend May Day parade
- 25 Date of full disclosure to UN
- Nation that forced Soviet admission
Down
- First responders at Reactor
- and Soil Samples falsified by the KGB
- Parade city despite fallout
- Reaction Soviets tried to prevent
- Hours Delay before evacuation
- International ______ Energy Agency
- What Soviets wanted to do about the events
- What officials avoided
- What USSR was pressured to do
- How radiation spread
- Plant that noticed radiation
- Plant where explosion occurred
- Where workers found contamination
- control Soviet claim about radiation
25 Clues: How radiation spread • What officials avoided • Leader who spoke on TV • 27 Day evacuation began • Nearby town evacuated late • State behind the cover-up. • First responders at Reactor • Parade city despite fallout • Number of incidents in 1984 • Plant that noticed radiation • Hours Delay before evacuation • What USSR was pressured to do • Plant where explosion occurred • ...
BIOLOGY 2013-01-16
Across
- an open ended muscular tube
- the process in which one cell produces two new cells that are exact copies of its original cell
- the membrane surrounding the nucleus reforms creating two new nuclei
- the main function of this body system is to bring oxygen in and remove carbon dioxide out from the body
- this supports the cell and allows substances to move in and out
- jelly-like substance that holds organelles in place
- a mass of tumor that is noncancerous
Down
- uncontrolled cell division
- a mass of cells that continue to grow and pile up
- the two main phases of cell division are mitosis and
- this system is responsible for transporting nutrients and oxygen in to the body and removing wastes from the body
- organ system that takes in food, breaks it down, and removes the remaining waste from the body
- during this phase the chromosomes align in the centre of the cell
- a mass of tumor that is cancerous
- the continous events in the life of a cell
15 Clues: uncontrolled cell division • an open ended muscular tube • a mass of tumor that is cancerous • a mass of tumor that is noncancerous • the continous events in the life of a cell • a mass of cells that continue to grow and pile up • jelly-like substance that holds organelles in place • the two main phases of cell division are mitosis and • ...
Biology 2013-01-15
Across
- a mass of tumor that is noncancerous
- an open ended muscular tube
- jelly-like substance that holds organelles in place
- a mass of cells that continue to grow and pile up
- this system is responsible for transporting nutrients and oxygen in to the body and removing wastes from the body
- this supports the cell and allows substances to move in and out
- the membrane surrounding the nucleus reforms creating two new nuclei
- the two main phases of cell division are mitosis and
- during this phase the chromosomes align in the centre of the cell
Down
- organ system that takes in food, breaks it down, and removes the remaining waste from the body
- the continous events in the life of a cell
- the main function of this body system is to bring oxygen in and remove carbon dioxide out from the body
- the process in which one cell produces two new cells that are exact copies of its original cell
- a mass of tumor that is cancerous
- uncontrolled cell division
15 Clues: uncontrolled cell division • an open ended muscular tube • a mass of tumor that is cancerous • a mass of tumor that is noncancerous • the continous events in the life of a cell • a mass of cells that continue to grow and pile up • jelly-like substance that holds organelles in place • the two main phases of cell division are mitosis and • ...
BIOLOGY 2013-01-15
Across
- controls the activities of the cell
- send messages and coordinate activity of the body
- small and roughly spherical
- two tubes that travel to the left and right lungs
- double-layered covering
- contract to allow movement
- deliver oxygen to cells and remove carbon dioxide from cells
Down
- Rod shaped formed by membranes
- store calcium and build new bone
- store energy in the form of fat
- 2 air-filled, spongy organs
- stores and contains food particles, waste materials, excess water
- detect sound vibrations
- closely stacked and flattened sacs
- jelly-like substance
15 Clues: jelly-like substance • detect sound vibrations • double-layered covering • contract to allow movement • 2 air-filled, spongy organs • small and roughly spherical • Rod shaped formed by membranes • store energy in the form of fat • store calcium and build new bone • closely stacked and flattened sacs • controls the activities of the cell • ...
Biology 2013-06-13
Across
- semipermeable membrane surrounding the cytoplasm of a cell (2Words)
- biochemical processes of respiration and energy production occur
- microscopic tubular structure present in numbers in the cytoplasm of cells, sometimes forming more complex structures
- molecules of a solvent to pass through a semipermeable membrane
- positively charged central core of an atom
- network of protein filaments and tubules in the cytoplasm,giving them shape and coherence
- netlike structure in the cytoplasm of animal cells (2Words)
- rigid layer of polysaccharides lying outside the plasma membrane of the cells of plants,fungi,bacteria (2Words)
- space or vesicle within the cytoplasm of a cell and typically containing fluid
Down
- membrane covered sacs that tranport or store materials
- thinnest filaments of the cytoskeleton found in the cytoplasm
- help to produce proteins which make up much of a cells structure
- structural and functional unit of all organisms
- photosynthesis takes place
- number of organized or specialized structures in a living cell
15 Clues: photosynthesis takes place • positively charged central core of an atom • structural and functional unit of all organisms • membrane covered sacs that tranport or store materials • netlike structure in the cytoplasm of animal cells (2Words) • thinnest filaments of the cytoskeleton found in the cytoplasm • ...
BIOLOGY 2013-05-27
Across
- Orange died pigment in plants.
- synthase Provides energy from the cell to use through the synthesis of ATP.
- Most common photosynthetic pigment in plants, photosynthetic protists, and cyanobacteria.
- Process by which any molecule becomes broken down by light energy.
- Measure in nanometers.
- Absorbs, reflects and transmits.
- Organisms can harness the energy of light to build organic molecules from inorganic raw materials
- The electromagnetic energy of the ligh is organized in packets.
Down
- reaction The energy of light gets converted to the chemical bond energy of ATP.
- Organelle that specializes in photosynthesis in plants and many protists.
- Cycle Build sugars in the stroma of chloroplast.
- independent reaction Runs on energy delicered by the ATP and NADPH formed in the first stage.
- Chloroplast`s inner membrane system.
- Plants chloroplasts have two outer membranes, and are filled with a semifluid matrix.
- Transfer of electrons, protons from one reaction site to another.
15 Clues: Measure in nanometers. • Orange died pigment in plants. • Absorbs, reflects and transmits. • Chloroplast`s inner membrane system. • Cycle Build sugars in the stroma of chloroplast. • The electromagnetic energy of the ligh is organized in packets. • Transfer of electrons, protons from one reaction site to another. • ...
Biology 2013-06-04
Across
- shrinking of plant cell because of solute
- dislike of water
- greater concentration of solute inside
- action of a plant cell in high solute
- movement of molecules from high to low
- swelling of plant cell because of solute
- greater concentration of solute outside
- having a partial positive or partial negative charge
Down
- large polar objects
- love of water
- movement of water from high to low
- equal concentration in and out
- having no charge
- energy source
- action of a plant cell in low solute
15 Clues: love of water • energy source • dislike of water • having no charge • large polar objects • equal concentration in and out • movement of water from high to low • action of a plant cell in low solute • action of a plant cell in high solute • greater concentration of solute inside • movement of molecules from high to low • greater concentration of solute outside • ...
Biology 2013-12-10
Across
- Genetic DNA from one parent
- Results in two daughter cells
- Chromosome divides into
- Final stage
- Makes spindle fibers
- thread-like structure of nucleur acids
- Resting phase
- First stage of cell divison
- Reproduction with 2 Parents
Down
- Chromosomes move away from each other
- Chromosomes attach to spindle fibers
- When attached to spindle
- Cytoplasmic Divison
- Material Chromosomes are made of
- Cell division process
15 Clues: Final stage • Resting phase • Cytoplasmic Divison • Makes spindle fibers • Cell division process • Chromosome divides into • When attached to spindle • Genetic DNA from one parent • First stage of cell divison • Reproduction with 2 Parents • Results in two daughter cells • Material Chromosomes are made of • Chromosomes attach to spindle fibers • Chromosomes move away from each other • ...
Biology 2015-06-09
Across
- movement of substances from an area of high concentration to low concentration
- chromosomes reach the opposite poles of the cell
- first phase of mitosis
- organelles that help produce proteins
- not allowing fluid to pass through
- collection of similar cells that perform a function
- allowing liquids or gases to pass through it
Down
- chromosomes split
- division of the cytoplasm into equal parts
- when a cell grows and carries out its usual functions, makes copies of its DNA
- movement of water particles from a region of high concentration to low concentration
- structure composed of two or more tissues
- double stranded chromosomes line up in the middle
- group of diseases that result from uncontrolled cell growth
- basic unit of life
15 Clues: chromosomes split • basic unit of life • first phase of mitosis • not allowing fluid to pass through • organelles that help produce proteins • structure composed of two or more tissues • division of the cytoplasm into equal parts • allowing liquids or gases to pass through it • chromosomes reach the opposite poles of the cell • ...
Biology 2019-12-13
Across
- blood vessel that transports blood away from the heart
- blood vessel that carries blood back to the heart
- The passages that direct air into the lungs
- a cell fragment that plays an important part in forming scabs
- Filters waste from the blood like urea, water, salt and proteins
- help fight disease
- Blood cells that carry oxygen from the lungs to the body cells
- where digestion begins
Down
- absobs water
- An organ that exchanges oxygen and carbon dioxide with the blood
- lower chamber of the heart
- large muscular sac that continues the mechanical and chemical digestion of food
- smallest blood vessel; connect vein and artery
- The basic unit of structure and function in living things
- liquid part of the blood
15 Clues: absobs water • help fight disease • where digestion begins • liquid part of the blood • lower chamber of the heart • The passages that direct air into the lungs • smallest blood vessel; connect vein and artery • blood vessel that carries blood back to the heart • blood vessel that transports blood away from the heart • ...
BIOLOGY 2020-03-04
Across
- / Pull sisters apart
- stage 7/ fibers are formed fully again
- / Nuclear membrane starts
- /dna in its chromatin form
- over/Homologous Chromosomes join up
- / Spindle fibers are formed
- 2 full sets of chromosomes
- /dna starts to coil
- reproduction/ create new organism
Down
- II/ CHromosomes reorganize
- sperm egg join
- / Spindle fibers start to pull apart
- CHromosomes are now at the pole
- cells/ any living organism
- part of the telaphase
- single set of chromosomes
- diploid resulting fusion
- /from a diploid cell
18 Clues: sperm egg join • /dna starts to coil • / Pull sisters apart • /from a diploid cell • part of the telaphase • diploid resulting fusion • / Nuclear membrane starts • single set of chromosomes • II/ CHromosomes reorganize • cells/ any living organism • /dna in its chromatin form • 2 full sets of chromosomes • / Spindle fibers are formed • CHromosomes are now at the pole • ...
Biology 2020-05-01
Across
- which organel synthesis lipid and carbohydrate
- Its stores starge, protein and lipid.
- Its main function is to produce proteins. It is made up of cisternae, tubules and vesicles.
- differ from prokaryotic cells in that most organelles in eukaryotic cells are encapsulated in membranes, while prokaryotic cells have only free-floating organelles
- Cholesterol present in the cell membrane
- which organel work for cell division
- The organelle most closely associated with the manufacture of proteins within the cell.
Down
- transport nutrients and cell organelles
- The rigidity (support) of a plant is primarily due to the presence of this cell.
- responsible for carrying on photosynthesis within plants.
- Control center of the cell containing most of its DNA.
- Lysosomes are formed by budding from which cellular organelle?
- one of the following eukaryotic cell structures does not contain DNA
- Stores food in the cell.
- which organel produces energy for plant and animal cells
15 Clues: Stores food in the cell. • which organel work for cell division • Its stores starge, protein and lipid. • transport nutrients and cell organelles • Cholesterol present in the cell membrane • which organel synthesis lipid and carbohydrate • Control center of the cell containing most of its DNA. • which organel produces energy for plant and animal cells • ...
BIOLOGY 2020-12-02
Across
- To adjust the image on a LM
- Gives color to flowers
- Become visible with an EM
- Bacteria are...
- Inside compartment of a chloroplast
- Ball-like structure formed by phospholipids
Down
- Process in mitochondria
- Synonym for cytoplasm
- Causes random movement of molecules
- Not concentrated but ...
- Flexible tissue present in ears and nose
- Molecule present in membranes
- Substance present in cell walls of plant cells
- Waxy layer on top of a plant leaf
- Formation process of new molecules
15 Clues: Bacteria are... • Synonym for cytoplasm • Gives color to flowers • Process in mitochondria • Not concentrated but ... • Become visible with an EM • To adjust the image on a LM • Molecule present in membranes • Waxy layer on top of a plant leaf • Formation process of new molecules • Causes random movement of molecules • Inside compartment of a chloroplast • ...
BIOLOGY 2018-08-04
Across
- รหัสพันธุกรรมชุดของการเก็บข้อมูลทางพันธุกรรมในดีเอ็นเอหรืออาร์เอ็นเอซึ่งจะถูกtranslation
- โครโมโซมคู่เหมือนที่มียีนควบคุมลักษณะเดียวกันอยู่บนตำแหน่งเดียวกันบนโครโมโซม
- เบสคู่สมเช่นA=T,C=G
- ลักษณะทางพันธุกรรมที่แสดงออกมา
- การผสมข้ามการถ่ายละอองเรณูต่างต้นกันแต่เป็นต้นชนิดเดียวกัน
- โมเลกุลดีเอ็นเอสายผสมที่เกิดจากการเชื่อมต่อของดีเอ็นเอที่มาจากแหล่งที่แตกต่างกัน
- การจำลองดีเอ็นเอการเพิ่มจำนวนDNAเกิดขึ้นในระยะอินตราเฟส
- การควบคุมลักษณะทางพันธุกรรมโดยมียีนหลายยีนควบคุม1ลักษณะ
- ความแปรผันทางพันธุกรรม
- โพลีไรโบโซมmRNAที่มีไรโบโซมหลายๆโมเลกุลที่กำลังแปรรหัสและสังเคราะห์พอลิเปปไทด์ที่สมบูรณ์และเกิดขึ้นพร้อมๆกัน
- แฝดร่วมไข่ฝาแฝดที่เกิดจาดดารรวมตัวของเซลล์ไข่1ใบอสุจิ1ตัว
Down
- เอนไซม์ที่ใช้ตัดDNAในตำแหน่งที่มีลำดับเบสจำเพาะ
- ลักษณะทางพันธุกรรมแปรผันต่อเนื่องที่ไม่สามารถแยกความแตกต่างได้ชัดเจนเช่นสีผิว,ส่วนสูง,สีตา
- วิธีการเพิ่มจำนวนชุดของDNAในplasmidของแบคทีเรียและDNAในหลอดทดลอง
- โรคทางพันธุกรรมที่มีลักษณะอาการคือเมือกในปอดจะข้นกว่าปกติมีอาการคล้ายหอบหืด
15 Clues: เบสคู่สมเช่นA=T,C=G • ความแปรผันทางพันธุกรรม • ลักษณะทางพันธุกรรมที่แสดงออกมา • เอนไซม์ที่ใช้ตัดDNAในตำแหน่งที่มีลำดับเบสจำเพาะ • การจำลองดีเอ็นเอการเพิ่มจำนวนDNAเกิดขึ้นในระยะอินตราเฟส • การควบคุมลักษณะทางพันธุกรรมโดยมียีนหลายยีนควบคุม1ลักษณะ • แฝดร่วมไข่ฝาแฝดที่เกิดจาดดารรวมตัวของเซลล์ไข่1ใบอสุจิ1ตัว • การผสมข้ามการถ่ายละอองเรณูต่างต้นกันแต่เป็นต้นชนิดเดียวกัน • ...
BIOLOGY 2018-08-04
Across
- รหัสพันธุกรรมชุดของการเก็บข้อมูลทางพันธุกรรมในดีเอ็นเอหรืออาร์เอ็นเอซึ่งจะถูกtranslation
- โพลีไรโบโซมmRNAที่มีไรโบโซมหลายๆโมเลกุลที่กำลังแปรรหัสและสังเคราะห์พอลิเปปไทด์ที่สมบูรณ์และเกิดขึ้นพร้อมๆกัน
- โรคทางพันธุกรรมที่มีลักษณะอาการคือเมือกในปอดจะข้นกว่าปกติมีอาการคล้ายหอบหืด
- ลักษณะทางพันธุกรรมแปรผันต่อเนื่องที่ไม่สามารถแยกความแตกต่างได้ชัดเจนเช่นสีผิว,ส่วนสูง,สีตา
- การผสมข้ามการถ่ายละอองเรณูต่างต้นกันแต่เป็นต้นชนิดเดียวกัน
- การควบคุมลักษณะทางพันธุกรรมโดยมียีนหลายยีนควบคุม1ลักษณะ
- เบสคู่สมเช่นA=T,C=G
- ลักษณะทางพันธุกรรมที่แสดงออกมา
Down
- วิธีการเพิ่มจำนวนชุดของDNAในplasmidของแบคทีเรียและDNAในหลอดทดลอง
- โครโมโซมคู่เหมือนที่มียีนควบคุมลักษณะเดียวกันอยู่บนตำแหน่งเดียวกันบนโครโมโซม
- เอนไซม์ที่ใช้ตัดDNAในตำแหน่งที่มีลำดับเบสจำเพาะ
- ความแปรผันทางพันธุกรรม
- การจำลองดีเอ็นเอการเพิ่มจำนวนDNAเกิดขึ้นในระยะอินตราเฟส
- โมเลกุลดีเอ็นเอสายผสมที่เกิดจากการเชื่อมต่อของดีเอ็นเอที่มาจากแหล่งที่แตกต่างกัน
- แฝดร่วมไข่ฝาแฝดที่เกิดจาดดารรวมตัวของเซลล์ไข่1ใบอสุจิ1ตัว
15 Clues: เบสคู่สมเช่นA=T,C=G • ความแปรผันทางพันธุกรรม • ลักษณะทางพันธุกรรมที่แสดงออกมา • เอนไซม์ที่ใช้ตัดDNAในตำแหน่งที่มีลำดับเบสจำเพาะ • การจำลองดีเอ็นเอการเพิ่มจำนวนDNAเกิดขึ้นในระยะอินตราเฟส • การควบคุมลักษณะทางพันธุกรรมโดยมียีนหลายยีนควบคุม1ลักษณะ • แฝดร่วมไข่ฝาแฝดที่เกิดจาดดารรวมตัวของเซลล์ไข่1ใบอสุจิ1ตัว • การผสมข้ามการถ่ายละอองเรณูต่างต้นกันแต่เป็นต้นชนิดเดียวกัน • ...
Biology 2019-05-20
Across
- A vesicle transports particles form inside the cell to the cell membrane.
- when cells lose their ability to control cell dividing and they invade tissue in the body.
- Lipid with phosphate head attached to two long lipid tails.
- The diffusion of liquid across a membrane.
- a disease that is transferred through the mutations of cells
- only lets certain things in and out of something.
Down
- the process in which DNA is copied within each cell
- A structure composed in DNA wrapped in proteins.
- A large molecule made up of smaller subunits linked together
- A non infectious disease that disrupts the body's ability to process sugar.
- a measure of the acidity of a solution
- the series of events in which a cell divides.
- The action of a catalyst that speeds up a chemical process.
- A group of organic compounds in cells that do not dissolve in water.
- a cell organelle that is a sack that carries things throughout the cell
15 Clues: a measure of the acidity of a solution • The diffusion of liquid across a membrane. • the series of events in which a cell divides. • A structure composed in DNA wrapped in proteins. • only lets certain things in and out of something. • the process in which DNA is copied within each cell • Lipid with phosphate head attached to two long lipid tails. • ...
Biology 2017-03-03
Across
- Not male
- Animals
- Process used by plants to make chemical energy from solar power
- Biological unit of all known living organisms
- Polipeptid which is made from more then 3-4 alfa-amino-acids
- A part of the Biology
Down
- Dolphins and whales are ...
- The science whiche researces gens
- An organism which Jellyfish does not have
- Black death
- Neither animal nor plant
- Protects you from mechanical damages
- Musculoskeletal system
- The place where contains animals in order to show them to people
- The London ...
15 Clues: Animals • Not male • Black death • The London ... • A part of the Biology • Musculoskeletal system • Neither animal nor plant • Dolphins and whales are ... • The science whiche researces gens • Protects you from mechanical damages • An organism which Jellyfish does not have • Biological unit of all known living organisms • Polipeptid which is made from more then 3-4 alfa-amino-acids • ...
Biology 2024-05-05
Across
- The selection agent for artificial selection?
- A site of ultrafiltration of blood due to its porous capillary
- Function receptor is detect a _______ and send information to control center
- If the changes past a certain point, a response_______ the changes
- Two species reproduced at different times of a day or seasons
- Process of mating or crossing between two true-breeding varieties is?
- Two extreme phenotype are separated and two subpopulations will be formed
- For bottlenecks effect, certain alleles maybe overrepresented, underrepresented or?
Down
- Control the normal blood osmotic pressure(normal water potential of blood plasma) controlled by ______
- autonomic nervous system that promote calming and return to normal (rest and digest)
- A synapse between terminal ends of motor neurons with ______ muscle or smooth muscle
- Highly branched extensions that receive input and conduct toward cell body
- Example of polypeptides/protein
- Increases vigour/heterosis
- Axon does not involve neurotransmitter while _______ involve neurotransmitter
15 Clues: Increases vigour/heterosis • Example of polypeptides/protein • The selection agent for artificial selection? • Two species reproduced at different times of a day or seasons • A site of ultrafiltration of blood due to its porous capillary • If the changes past a certain point, a response_______ the changes • ...
Biology 2024-02-07
Across
- outer boundary
- unicellular
- contains digestive enzymes breaks things down
- tiny organs of the cells
- fluid within cell. jelly like substance
- basic unit of life
- photosynthesis, contains chldrophyll
- makes protien
Down
- packages and exports protien "post office"
- contains DNA control center of the cell
- multicellular
- cell's energy center; turns food into a chemical called ATP
- transport system "intracellular highway"
- makes ribosomes
- ridged outer support for the plant cell
15 Clues: unicellular • multicellular • makes protien • outer boundary • makes ribosomes • basic unit of life • tiny organs of the cells • photosynthesis, contains chldrophyll • contains DNA control center of the cell • fluid within cell. jelly like substance • ridged outer support for the plant cell • transport system "intracellular highway" • packages and exports protien "post office" • ...
Biology 2024-02-06
Across
- Lives 1 season
- Sea anemone, jellyfish, hydroid, coral
- Gymnosperms, angiosperms
- Bivalve, cephalopod, gastropod
- Skin of scales or plates, eggs
- Needs 2 seasons to develop; then dies
- Sponges
- Feathers, eggs
Down
- Shrimp, crabs, lobsters
- Horsetails, club mosses, ferns/spores
- Seeds in an ovary
- Seeds in cones
- Lives 3+ years
- Double life, eggs
- Scales, gills, eggs
15 Clues: Sponges • Lives 1 season • Seeds in cones • Lives 3+ years • Feathers, eggs • Seeds in an ovary • Double life, eggs • Scales, gills, eggs • Shrimp, crabs, lobsters • Gymnosperms, angiosperms • Bivalve, cephalopod, gastropod • Skin of scales or plates, eggs • Horsetails, club mosses, ferns/spores • Needs 2 seasons to develop; then dies • Sea anemone, jellyfish, hydroid, coral
Biology 2023-02-14
Across
- Red tiny ones
- starts behind the nose and ends at the top of the trachea
- major air passages of the lungs (2)
- Helps Clot
- Needed to survive
- any of the many tiny air sacs of the lungs
- Liquid portion of your blood
- Brings blood back to the heart
Down
- White tiny ones
- "Pushes" blood away from the heart
- , the bronchioles carry air to small sacs in your lungs called alveoli
- Little tiny connecters
- Breathing organ
- The generalized term for whats in your body
- "Wind pipe"
15 Clues: Helps Clot • "Wind pipe" • Red tiny ones • White tiny ones • Breathing organ • Needed to survive • Little tiny connecters • Liquid portion of your blood • Brings blood back to the heart • "Pushes" blood away from the heart • major air passages of the lungs (2) • any of the many tiny air sacs of the lungs • The generalized term for whats in your body • ...
Biology 2023-02-22
Across
- the membrane-bound structure in a cell that contains most of the cell's genetic material.
- a chemical messenger produced by an organism that affects the behaviour and physiology of other organisms.
- the study of the chemical processes that occur in living organisms.
- a microscopic organism, such as a bacterium or virus.
- the basic unit of life, consisting of an organised collection of molecules and organelles
- the study of how organisms are classified into groups based on their shared characteristics.
- the study of heredity, or the passing of genetic information from one generation to the next.
Down
- the sum of all chemical and biochemical reactions that occur within an organism.
- the process by which plants use sunlight, carbon dioxide, and water to produce energy for their growth and development.
- the process of creating new organisms, either asexually or sexually.
- the change in the inherited characteristics of a population over time due to natural selection.
- the ability of an organism to maintain a stable internal environment.
- the study of the interactions between organisms and their environment.
- the study of the structure and shape of living organisms and their parts.
- an organelle in plant cells that contains chlorophyll and is responsible for photosynthesis.
15 Clues: a microscopic organism, such as a bacterium or virus. • the study of the chemical processes that occur in living organisms. • the process of creating new organisms, either asexually or sexually. • the ability of an organism to maintain a stable internal environment. • the study of the interactions between organisms and their environment. • ...
Biology 2023-02-22
Across
- the study of the interactions between organisms and their environment.
- the sum of all chemical and biochemical reactions that occur within an organism.
- the process of creating new organisms, either asexually or sexually.
- the study of the structure and shape of living organisms and their parts.
- a chemical messenger produced by an organism that affects the behaviour and physiology of other organisms.
- the process by which plants use sunlight, carbon dioxide, and water to produce energy for their growth and development.
- the membrane-bound structure in a cell that contains most of the cell's genetic material.
Down
- the basic unit of life, consisting of an organised collection of molecules and organelles
- the study of heredity, or the passing of genetic information from one generation to the next.
- the ability of an organism to maintain a stable internal environment.
- the study of how organisms are classified into groups based on their shared characteristics.
- a microscopic organism, such as a bacterium or virus.
- deoxyribonucleic acid, the genetic material that carries the instructions for an organism's development and function.
- the study of the chemical processes that occur in living organisms.
- the change in the inherited characteristics of a population over time due to natural selection.
15 Clues: a microscopic organism, such as a bacterium or virus. • the study of the chemical processes that occur in living organisms. • the process of creating new organisms, either asexually or sexually. • the ability of an organism to maintain a stable internal environment. • the study of the interactions between organisms and their environment. • ...
Biology 2023-03-07
Across
- A specialized structure within a cell. formed when a specific set of molecules bond.
- individual living entities that survived and reproduce as a unit. Each tree in a forest is usually an individual organism.
- all the biotic things in a particular area with abiotic materials and conditions in that area
- Two or more atoms held together by a chemical bond
- Highest level of organization in living systems. All areas on , within, around the planet earth that are capable of supporting life.
- a pattern of distribution of ecosystems across the globe where similar environmental conditions lead to similar animal and plant adaptations.
- all the individuals of the same species that occupy the same area and are likely to breed with one another
Down
- single celled life forms
- A higher level of organization that consists of functionally related organs
- A large and complex molecule formed by combining smaller subunits producing a larger unit consisting of many atoms with new properties
- all of the populations interacting with each other within a specified area
- Macromolecules that are used as building blocks to form a membrane bound sphere
- Basic unit of matter that cannot be further broken down without losing its properties
- a collection of tissues grouped together based on a common general function
- a group of similar cells carrying out the same detailed function with an organism
15 Clues: single celled life forms • Two or more atoms held together by a chemical bond • all of the populations interacting with each other within a specified area • A higher level of organization that consists of functionally related organs • a collection of tissues grouped together based on a common general function • ...
biology 2023-03-30
Across
- A measure of the total dry mass of organisms within a particular region
- Scientific study of interactions among organisms and between organisms and their environment
- All the different populations living together
- animals killing other animals
- Place where an organism lives
- An animal that eats both plants and animals
- An organism that breaks down wastes and dead organism
Down
- A biological community of interacting organisms and their physical environment.
- land water and earth
- organism that feeds on plant and animal remains and other dead matter
- only eats plants
- A consumer that eats only animals
- relationship where one organism benefits and the other doesnt affect it
- group of similar ecosystems that share climates
- organism makes it own food
15 Clues: only eats plants • land water and earth • organism makes it own food • animals killing other animals • Place where an organism lives • A consumer that eats only animals • An animal that eats both plants and animals • All the different populations living together • group of similar ecosystems that share climates • An organism that breaks down wastes and dead organism • ...
biology 2023-06-11
Across
- thick sheet of muscle separating her at and lungs from organs
- complex sugars made by multiple sugar molecules
- one of the ways to treat asthma
- yellowish liquid component of blood
- glucose structure
- chemical reactions to release energy
- made from 20 different amino acids
- alveoli is surrounded by ________
Down
- simple carbohydrate
- the exchange of oxygen and carbon dioxide in an alveoli
- the vitamin that helps brighten skin
- inhale and exhale of air from head to lungs
- net movement of particles down a concentration gradient
- the cell organelle used for aerobic respiration
- a mineral that is found in red blood cells
15 Clues: glucose structure • simple carbohydrate • one of the ways to treat asthma • alveoli is surrounded by ________ • made from 20 different amino acids • yellowish liquid component of blood • the vitamin that helps brighten skin • chemical reactions to release energy • a mineral that is found in red blood cells • inhale and exhale of air from head to lungs • ...
BIOLOGY 2023-06-12
Across
- forms the clot that stops bleeding around a wound
- contains amino acids and is helpful for growth and repair
- method used to measure energy given out by food
- one of the main macronutrients other than fibre and protein
- makes up 70% of the human body
- a yellow component of blood
- 79% of exhaled gas
- tiny hairs in airways cleaning out dest/microbes
Down
- a method to cope in the deep sea which slows down the heart rate
- this solution will turn brown when there is no starch present in a food
- chemical reaction to release energy in cells
- simple sugar that is small and soluble
- total amount of food consumed by a living being
- a chronic disease that causes difficulty in breathing
- air sacs in your lungs
15 Clues: 79% of exhaled gas • air sacs in your lungs • a yellow component of blood • makes up 70% of the human body • simple sugar that is small and soluble • chemical reaction to release energy in cells • total amount of food consumed by a living being • method used to measure energy given out by food • tiny hairs in airways cleaning out dest/microbes • ...
Biology 2023-06-08
Across
- Help cells to function properly.
- A tube from nose to chest.
- Transport energy.
- Transport all substance except oxygen.
- Synonyms of sugar.
- Protect eye from night blindness.
- the reactant of aerobic respiration.
Down
- Made from 20 different amino acids.
- It is toxic.
- energy is released from food.
- Relax the muscles around bronchi.
- cannot be cured.
- the cells that has o2.
- large indigestible cellulose.
- A long term energy storage.
15 Clues: It is toxic. • cannot be cured. • Transport energy. • Synonyms of sugar. • the cells that has o2. • A tube from nose to chest. • A long term energy storage. • energy is released from food. • large indigestible cellulose. • Help cells to function properly. • Relax the muscles around bronchi. • Protect eye from night blindness. • Made from 20 different amino acids. • ...
Biology 2023-06-13
Across
- tiny air sacs
- the powerhouse of the cell
- They lead to alveoli
- net movement of particles down a concentration gradient minerals elements on earth and in food
- it forms clots to stop and stops bleeding
- the windpipe
- A substance in our lungs that traps dirt
Down
- Transport blood
- The organ that connects to the trachea
- a chemical produced after exercise
- sweet tasting substance usually in food
- cell with biconcave shape
- process of breathing
- This element is found on earth and in food
- 55% is in our blood
15 Clues: the windpipe • tiny air sacs • Transport blood • 55% is in our blood • process of breathing • They lead to alveoli • cell with biconcave shape • the powerhouse of the cell • a chemical produced after exercise • The organ that connects to the trachea • sweet tasting substance usually in food • A substance in our lungs that traps dirt • it forms clots to stop and stops bleeding • ...
biology 2023-05-15
Across
- Absorbs nutrients
- A solution that is more concentrated (water moves out)
- Same concentration
- Tests for sugar
- All bacteria are this
- Brings deoxygenated blood to the heart
- Increases surface area of the intestines
Down
- The left side of the hearts blood is...
- Tests for protein
- A protect tissue
- Absorbs water
- The colour iodine goes if starch is present
- A jelly like substances in cells
- An artery that takes oxygenated blood around the body from the heart
- Produces bile to breakdown fats
15 Clues: Absorbs water • Tests for sugar • A protect tissue • Tests for protein • Absorbs nutrients • Same concentration • All bacteria are this • Produces bile to breakdown fats • A jelly like substances in cells • Brings deoxygenated blood to the heart • The left side of the hearts blood is... • Increases surface area of the intestines • The colour iodine goes if starch is present • ...
BIOLOGY 2021-10-09
Across
- this factor is a measure of hydrogen ions
- model that states that each enzyme has a specific substrate
- molecule that binds to the active site of an enzyme
- factor that provides enough substrates to be bind
- molecule that stops the enzyme's function
- inhibitor that "fights" with the substrate for an active site
- can be defined as a biological catalyst
- region in an enzyme to which a substrate binds
Down
- model that states the enzyme is flexible and can adapt to the substrate
- this factor allows enzymes to react in its maximum rate
- molecule that makes a metabolic reaction in living organisms
- factor that provides enough active sites to be available
- when an enzyme loses shape and activity
- amount of energy needed to turn a substrate into a product
- inhibitor that can bind to other part of the enzyme rather than the active site
15 Clues: when an enzyme loses shape and activity • can be defined as a biological catalyst • this factor is a measure of hydrogen ions • molecule that stops the enzyme's function • region in an enzyme to which a substrate binds • factor that provides enough substrates to be bind • molecule that binds to the active site of an enzyme • ...
Biology 2021-12-08
Across
- water is removed from the reaction, Bond is made
- percentage chance of developing a disease
- organ which has the lowest pH level
- causes disease
- what is an entry point called for pathogens?
- living things cannot be seen under a microscope
- powerhouse of the cell
Down
- inability to breakdown lactose
- organ responsible for physical digestion
- 1 unit in a molecule
- many units in a molecule
- indicator of the person being ill
- causes chemical reactions in microorganism
- water is added to the reaction, Bond is broken
- when a microorganism damages a host and causes symptoms
15 Clues: causes disease • 1 unit in a molecule • powerhouse of the cell • many units in a molecule • inability to breakdown lactose • indicator of the person being ill • organ which has the lowest pH level • organ responsible for physical digestion • percentage chance of developing a disease • causes chemical reactions in microorganism • what is an entry point called for pathogens? • ...
Biology 2021-12-13
Across
- cells of animals (Cilia)
- the inside of a cell (Golgi apparatus)
- that has two different membranes (mitochondria)
- word for the plasma membrane (cell membrane)
- out too much cell parts (lysosome)
- calcium (endoplasmic reticulum)
- for DNA (nucleus)
Down
- inside the cell (cytoplasm)
- smallest unit of life (cell)
- functions fatty acids (chloroplast)
- a nucleus and other membrane-bound organelles. (Eukaryote)
- on RNA (Ribosome)
- of cellulose (cell walls)
- cell organelles include the ribosome(organelle)
- a cell through the liquid (Flagellum)
15 Clues: on RNA (Ribosome) • for DNA (nucleus) • cells of animals (Cilia) • of cellulose (cell walls) • inside the cell (cytoplasm) • smallest unit of life (cell) • calcium (endoplasmic reticulum) • out too much cell parts (lysosome) • functions fatty acids (chloroplast) • a cell through the liquid (Flagellum) • the inside of a cell (Golgi apparatus) • ...
Biology 2021-05-13
Across
- a disease in which the body’s ability to produce or respond to the hormone insulin is impaired, resulting in poor control of glucose levels in the blood.
- tube reinforced by rings of cartilage which connects the throat to the lungs.
- a thin membrane enclosing the cytoplasm of a cell
- part of a neuron that carries a nerve impulse away from the cell body.
- a hormone produced in the pancreas which regulates the amount of glucose in the blood.
- an action that is performed without conscious thought as a response to a stimulus.
- complex of nerve tissues that controls the activities of the body.
- a large gland behind the stomach which secretes the hormones called insulin and glucagon into the blood.
- chemical substances that act like messenger molecules in the body.
Down
- the organs and tissues involved in circulation blood through the body
- occurs to maintain homeostasis – change in the rate of hormone production to oppose the effects of the hormone.
- tiny air sacs of the lungs which allow for rapid gaseous exchange.
- the nervous system outside the brain and spinal cord.
- a tubular structure carrying blood through the tissue and organs; vein, artery and capillary.
- a part of the cell responsible for growth and reproduction
15 Clues: a thin membrane enclosing the cytoplasm of a cell • the nervous system outside the brain and spinal cord. • a part of the cell responsible for growth and reproduction • tiny air sacs of the lungs which allow for rapid gaseous exchange. • complex of nerve tissues that controls the activities of the body. • ...
Biology 2022-05-27
Across
- An organic molecule contains this element
- An outer layer of cells for protection
- A section of DNA that causes a trait
- An organism that depends on others for food
- A cell with membrane-bounded organelles
- A chemical that provides toughness & flexibility
- Vessels that carry blood away from heart
- The soft tissue inside the bone the produces blood
- An animal that does not have a backbone
Down
- Process by which plants use energy of sun
- Evaporation of water from plant leaves
- Lacking internal body heat regulation
- An organism that feeds on a living host
- An animal that eats only plants
- The end of an animal closest to the head
15 Clues: An animal that eats only plants • A section of DNA that causes a trait • Lacking internal body heat regulation • An outer layer of cells for protection • Evaporation of water from plant leaves • An organism that feeds on a living host • A cell with membrane-bounded organelles • An animal that does not have a backbone • The end of an animal closest to the head • ...
Biology 2025-03-10
Across
- an animal or plant that lives in or on another living thing and takes nourishment
- the rapid transformation of a larva into an adult that occurs with certain animals
- controls the characteristics and growth of a cell
- a community of living organisms and their interactions
- a chemical substance that causes a specific effect in someone
- molds, mildew and mushrooms
- a large group of cells with high nuclear weight that gives strength and energy
- the study of bacteria
Down
- a group of complex proteins produced by living cells
- infection in cells, usually causing sickness
- composed DNA determining a characteristic of someone
- a group of substances that are essential in small quantities for the function of the body
- the transport of blood through the arteries
- a y-shaped protein that helps the immune system identify and fight against bacteria and viruses
- a remnant or representation of an organism that existed in a past age
15 Clues: the study of bacteria • molds, mildew and mushrooms • the transport of blood through the arteries • infection in cells, usually causing sickness • controls the characteristics and growth of a cell • a group of complex proteins produced by living cells • composed DNA determining a characteristic of someone • a community of living organisms and their interactions • ...
Biology 2023-10-10
Across
- The theory that evolution occurs slowly but steadily
- The preserved remains or traces of an organism that lived in the past
- Carries genetic information
- Theory of how life begun
- When a species completely dies out
- Died off
- Selecting desirable traits as parents to pass down
Down
- A false theory of evolution
- A characteristic of an organism
- A group of organisms
- The last shared common ancestor on the branching tree of evolution
- The product of reproduction
- Created the theory of evolution
- Stay alive
- Plant used to describe the branching of evolution
15 Clues: Died off • Stay alive • A group of organisms • Theory of how life begun • A false theory of evolution • The product of reproduction • Carries genetic information • A characteristic of an organism • Created the theory of evolution • When a species completely dies out • Plant used to describe the branching of evolution • Selecting desirable traits as parents to pass down • ...
Biology 2023-10-17
Across
- chemical substance composed of many identical molecules
- the action or process of adhering to a surface or object.
- a stable subatomic particle occurring in all atomic nuclei,
- he action or fact of forming a united whole
- a stable subatomic particle with a charge of negative electricity
- an atom or molecule with a net electrical charge.
- chemical substance that cannot be broken down into other substances.
- type of chemical bond that is formed when electrons are shared equally between two atoms.
- a subatomic particle of about the same mass as a proton but without an electric charge
Down
- a molecule in which one end of the molecule is slightly positive, while the other end is slightly negative.
- the basic unit of a chemical element.
- exists when atoms with different electronegativities share electrons in a covalent bond.
- distinct nuclear species of the same chemical element.
- the interatomic linkage that results from the sharing of an electron pair between two atoms.
- between two atoms with sharply different
15 Clues: the basic unit of a chemical element. • between two atoms with sharply different • he action or fact of forming a united whole • an atom or molecule with a net electrical charge. • distinct nuclear species of the same chemical element. • chemical substance composed of many identical molecules • the action or process of adhering to a surface or object. • ...
Biology 2023-10-17
Across
- chemical substance composed of many identical molecules
- the action or process of adhering to a surface or object.
- a stable subatomic particle occurring in all atomic nuclei,
- he action or fact of forming a united whole
- a stable subatomic particle with a charge of negative electricity
- an atom or molecule with a net electrical charge.
- chemical substance that cannot be broken down into other substances.
- type of chemical bond that is formed when electrons are shared equally between two atoms.
- a subatomic particle of about the same mass as a proton but without an electric charge
Down
- a molecule in which one end of the molecule is slightly positive, while the other end is slightly negative.
- the basic unit of a chemical element.
- exists when atoms with different electronegativities share electrons in a covalent bond.
- distinct nuclear species of the same chemical element.
- the interatomic linkage that results from the sharing of an electron pair between two atoms.
- between two atoms with sharply different
15 Clues: the basic unit of a chemical element. • between two atoms with sharply different • he action or fact of forming a united whole • an atom or molecule with a net electrical charge. • distinct nuclear species of the same chemical element. • chemical substance composed of many identical molecules • the action or process of adhering to a surface or object. • ...
Biology 2025-04-30
Across
- A type of RNA that forms part of the ribosome and helps in protein synthesis.
- The sugar molecule found in the backbone of DNA.
- The process of synthesising a protein from an mRNA template at the ribosome.
- A permanent change in the DNA sequence of a gene, which can be inherited or arise spontaneously.
- A molecule that makes up the rungs of the DNA ladder.
- The cellular process of building proteins based on the information encoded in DNA.
- A building block of DNA or RNA
Down
- An enzyme that synthesises new DNA strands by adding nucleotides complementary to the template strand during DNA replication.
- The Y-shaped region where the DNA double helix is actively being unwound and replicated.
- The complete set of genetic material (DNA in most organisms) present in an organism or cell
- The process of synthesising an RNA molecule from a DNA template.
- A nucleic acid involved in protein synthesis, transcription, and other cellular processes.
- A type of RNA that carries the genetic information from the DNA to the ribosome for protein synthesis.
- A type of RNA that carries amino acids to the ribosome during protein synthesis.
- An enzyme that unwinds and separates the DNA double helix during DNA replication.
15 Clues: A building block of DNA or RNA • The sugar molecule found in the backbone of DNA. • A molecule that makes up the rungs of the DNA ladder. • The process of synthesising an RNA molecule from a DNA template. • The process of synthesising a protein from an mRNA template at the ribosome. • A type of RNA that forms part of the ribosome and helps in protein synthesis. • ...
biology 2025-05-01
Across
- – An organism that breaks down dead matter
- – An organism that makes its own food
- – A consumer that eats only plants
- – The non-living parts of an ecosystem
- – An organism that feeds on other organisms
- – An organism that eats both plants and animals
- – The role an organism plays in its environment
- – A large geographic area with a particular climate and organisms
Down
- Web – A network of overlapping food chains in an ecosystem
- – A group of organisms of the same species in an area
- – The variety of life in a particular habitat or ecosystem
- – An animal that is hunted and eaten by predators
- – An interaction where both species benefit
- – The study of how organisms interact with each other and their environment
- Capacity – The maximum population size an environment can support
15 Clues: – A consumer that eats only plants • – An organism that makes its own food • – The non-living parts of an ecosystem • – An organism that breaks down dead matter • – An interaction where both species benefit • – An organism that feeds on other organisms • – An organism that eats both plants and animals • – The role an organism plays in its environment • ...
Biology 2025-03-20
Across
- largest organism in the human body covering the entire body
- contains the genetic code that is unique to every individual
- S in MRS C GREN
- an infectious agent that can make its host sick
- E in MRS C GREN
- circular cell
- sleeping for a long period of time mostly during winter
Down
- a specific adaptation that is physical
- rectangular shaped cell
- a single-celled organisms that can cause disease
- part of body that pumps blood around
- a group of people/animals in a local particular area
- G in MRS C GREN
- M in MRS C GREN
- complex part of the body that creates movement and other complex task
15 Clues: circular cell • S in MRS C GREN • E in MRS C GREN • G in MRS C GREN • M in MRS C GREN • rectangular shaped cell • part of body that pumps blood around • a specific adaptation that is physical • an infectious agent that can make its host sick • a single-celled organisms that can cause disease • a group of people/animals in a local particular area • ...
biology 2024-03-26
Across
- are electrical impulses that are fast
- they slacken when an object is near
- the process to bring an equilibrium in the body
- body controlling body temperature
- is a type of tropism related to light
- changes in organism external environment
- muscles in the iris that contract in dim light
- receptor cells that detects colour in the eye
Down
- a chemical signal that takes time to reach the target
- receptor cells that detects light levels in the eye
- dilates when light is dim
- diffuse across the synapse to send electrical signals to the brain
- released by the pituitary gland is important in both male and female reproductive system
- plant responds to gravity
- released by the pancreas to control blood level glucose
15 Clues: dilates when light is dim • plant responds to gravity • body controlling body temperature • they slacken when an object is near • are electrical impulses that are fast • is a type of tropism related to light • changes in organism external environment • receptor cells that detects colour in the eye • muscles in the iris that contract in dim light • ...
biology 2022-02-20
Across
- Pumps blood through body
- _______ blood cells helps to fight microorganism that causes infection disease
- Can be found whenever an artery passes over a bone
- Molecules move in and out
- Provide larger surface area to take in oxygen
- The right side pumps blood to the
- Yellowish liquid component of blood
Down
- Prevents Backflow
- Have one cell thin walls
- Blood moves at high pressure
- Have thin wall
- A protein called __________ that gives the red color
- Wasted product of livers
- Forming a clot to stop bleed
- Number of red blood cells
15 Clues: Have thin wall • Prevents Backflow • Have one cell thin walls • Pumps blood through body • Wasted product of livers • Number of red blood cells • Molecules move in and out • Blood moves at high pressure • Forming a clot to stop bleed • The right side pumps blood to the • Yellowish liquid component of blood • Provide larger surface area to take in oxygen • ...
Biology 2022-09-28
Across
- of first step in photosynthesis
- and minerals on earth
- chemical reaction in photosynthesis
- of the anaerobic
- number is 6
- electrons from kerbs cycle to etc glucose-main sugar in the body
- and tissues that supports to organ
Down
- is stored here
- of four protein complexes that couple reactions
- of earth where life exist
- substance that takes part in change
- of glucose by enzymes
- only in presence of oxygen
- process energy released from glucose
- up space and has mass
15 Clues: number is 6 • is stored here • of the anaerobic • and minerals on earth • of glucose by enzymes • up space and has mass • of earth where life exist • only in presence of oxygen • of first step in photosynthesis • and tissues that supports to organ • substance that takes part in change • chemical reaction in photosynthesis • process energy released from glucose • ...
Biology 2025-05-19
Across
- An organism's observed physical characteristic
- The "brain" of the cell
- Place where an organism lives
- Any organism with a nucleus in its cells
- An educated guess; a possible explanation for an observation.
- the study of life
Down
- Long-term, specific interactions between two different species.
- An interaction in which one organism kills another for food.
- The basic unit of life.
- An organism that can make its own food.
- Any disease-producing agent, such as a virus, bacterium, or fungus.
- Double helix made of sequences of nucleotides.
- A living thing that has (or can develop) the ability to act or function independently
- the passing of genetic traits from parent to offspring
- Study of the general principles of scientific classification.
15 Clues: the study of life • The basic unit of life. • The "brain" of the cell • Place where an organism lives • An organism that can make its own food. • Any organism with a nucleus in its cells • An organism's observed physical characteristic • Double helix made of sequences of nucleotides. • the passing of genetic traits from parent to offspring • ...
biology 2025-05-20
Across
- Top chamber, gets used blood.
- Biggest artery from the heart.
- Wall in the heart.
- –Liquid part of blood.
- vessel – Tube that carries blood.
- – Blood with low oxygen.
- Help stop bleeding.
- Fight germs.
Down
- Big vein to the heart.
- Takes blood to lungs.
- Carry oxygen.
- Tiny vessel for exchanges.
- – Takes blood away from the heart.
- – Brings blood to the heart.
- Movement from high to low.
15 Clues: Fight germs. • Carry oxygen. • Wall in the heart. • Help stop bleeding. • Takes blood to lungs. • Big vein to the heart. • –Liquid part of blood. • – Blood with low oxygen. • Tiny vessel for exchanges. • Movement from high to low. • – Brings blood to the heart. • Top chamber, gets used blood. • Biggest artery from the heart. • vessel – Tube that carries blood. • ...
Biology 2025-08-25
Across
- Tube Rack: For holding one or more test tubes.
- Plate: For heating, sterilization, and combustion.
- Cylinder: For measuring and pouring liquids; not for heating or mixing substances.
- To protect the eyes.
- Clamp, B-Test Tube Clamp, C-Ring Stand: A&B- For holding a flask, a beaker, or a test tube on a ring stand. C-Platform holds heating unit;pole holds clamps.
- For plucking or handling small objects.
- Tube Holder:For holding an individual test tube.
- measuring length or distance.
- Tube Brush: For cleaning the inside of a test tube.
Down
- aid in pouring a liquid from a wide-mouth container to a small-mouth container; to filter substances when filter paper is used.
- measuring temperature.
- Beam Balance(Electronic Scale):For measuring mass.
- Stirring Rod: To mix or stir substances; made of glass to resist heat, stains, and corrosion.
- B-Florence Flask,C- Erlenmeyer Flask: For measuring and pouring liquids; for heating or mixing substances.
- Tongs- For removing and holding a hot beaker.
- Tubes: For heating a small amount of substance.
- dropper): For transferring a small amount(drops) of liquid.
- Plate: For holding small amounts of multiple substances.
18 Clues: To protect the eyes. • measuring temperature. • measuring length or distance. • For plucking or handling small objects. • Tongs- For removing and holding a hot beaker. • Tube Rack: For holding one or more test tubes. • Tubes: For heating a small amount of substance. • Tube Holder:For holding an individual test tube. • Plate: For heating, sterilization, and combustion. • ...
BIOLOGY 2026-04-11
Across
- Technique of growing fish
- The study of animals
- Technique of producing silk by raising silkworms
- It is also called Systematics
- The study of reptiles
- The study of fungi
- The study of geographical distribution of plants and animals
- The study of origin and descent of organisms
Down
- The use of living cells or microorganisms in industry and technology
- The study of birds
- The study of diseases of plants and animals
- Known as "father of botany"
- Known as "father of medicine"
- The study of living beings/life
- The study of metabolism of organisms and their parts
15 Clues: The study of birds • The study of fungi • The study of animals • The study of reptiles • Technique of growing fish • Known as "father of botany" • It is also called Systematics • Known as "father of medicine" • The study of living beings/life • The study of diseases of plants and animals • The study of origin and descent of organisms • ...
Biology 2026-04-16
Across
- transports food and nutrients
- organelle used for photosynthesis
- outcome of unregulated cell division
- transports water and minerals
- RNA to protein
- transport of water throughout the cell
- ATP needed
- DNA to RNA
Down
- taking away amino acid to sequence
- High to Low
- organelle used for cellular respiration
- changing amino acid to sequence
- adding extra amino acid to sequence
- energy for cells
- requires a host cell
15 Clues: ATP needed • DNA to RNA • High to Low • RNA to protein • energy for cells • requires a host cell • transports food and nutrients • transports water and minerals • changing amino acid to sequence • organelle used for photosynthesis • taking away amino acid to sequence • adding extra amino acid to sequence • outcome of unregulated cell division • transport of water throughout the cell • ...
Big Bang Theory 2026-04-30
Across
- Bang Theory the Big Bang model or simply the Hot Big Bang
- spiral nebulae.
- the capacity to do work or to induce change
- Doppler effect
- electromagnetic radiation
- founder of modern cosmology
- Astrophysics.
- theoretical physicist
- It is a colorless, odorless noble gas with the atomic number 2, frequently used in cooling
Down
- visible light, visible spectrum, or simply light
- CMB
- American radio astronomer who, along with Arno Penzias, discovered cosmic microwave background
- dihydrogen,
- cosmic microwave background radiation
- spectrometer (often used interchangeably) or simply spec.
- hypsochromic shift
- big bang
- the cosmos, which emphasizes the universe as a complex, ordered system.
18 Clues: CMB • big bang • dihydrogen, • Astrophysics. • Doppler effect • spiral nebulae. • hypsochromic shift • theoretical physicist • electromagnetic radiation • founder of modern cosmology • cosmic microwave background radiation • the capacity to do work or to induce change • visible light, visible spectrum, or simply light • Bang Theory the Big Bang model or simply the Hot Big Bang • ...
HP Chem Crossword 2024-09-06
Across
- Type of electromagnetic radiation that has shorter wavelengths than visible light
- Penetrating electromagnetic radiation
- Element with the atomic symbol He
- Atoms __ energy and become excited
- Height from the center base of a wave
- Acronym for the colors of the visible light spectrum
- Peak of a wave
- Contains a positive charge
- Element with the atomic symbol of Ne
- Meaning of H
- Contains a negative charge
- 3.00 x 10^8m/s
- E=Hv
- Meaning of λ
- 6.626x10^-34
- Created uncertainty principle
- Units for frequency
- Opposite of crest
- Meaning of E
- The range of wavelengths of electromagnetic radiation
Down
- NM stands for
- Minimum amount of energy that can be gained/lost by an atom
- C = λv
- How often waves occur on an electromagnetic spectrum
- Regions of space within an atom where the specific electrons are most likely to be found
- Distance between each crest
- Element where protons are the same but differ in neutrons
- Light 380 to 700 nanometers
- Element with the atomic symbol of H
- Whem excited atom returns to ground statte, it emits __
- Center of an atom
- Contains a neutal charge
- Form of energy that travels in waves
- The spectrum that includes wavelength and frequency
- Meaning of V
- J stands for
- Tiny particle that comprises waves of electromagnetic radiation
- All __ __ including visible light travel at the speed of light in a vacuum
- Atom or group of atoms that has an electric charge
- Element with the atomic symbol Au
40 Clues: E=Hv • C = λv • Meaning of H • Meaning of V • J stands for • Meaning of λ • 6.626x10^-34 • Meaning of E • NM stands for • Peak of a wave • 3.00 x 10^8m/s • Center of an atom • Opposite of crest • Units for frequency • Contains a neutal charge • Contains a positive charge • Contains a negative charge • Distance between each crest • Light 380 to 700 nanometers • Created uncertainty principle • ...
criss cross word 2023-12-06
Across
- /the black center of the eye
- /highest point of wave
- /repetition of wave, measured in hertz
- /measures power in electrical systems
- /thin elongated objects or cylindrical structure
- /illuminating objects, electromagnetic radiation
- /innermost layer of the eye, crucial for vision
- /invisible radiation beyond red light, detected as heat
- /takes in another substance or light
- /electromagnetic radiation beyond violet light
- /refracts light and creates rainbows like effects
Down
- /transparent optical element that refracts light
- /the darkness crated by shelter
- /a lens that curves inwards
- /colored substance that reflects certain wavelengths of light
- /long narrow container or low point
- /allows light to pass through
- /the unit of energy in the SI measuring heat and work
- /central, darkest part of a shadow where light is completely blocked
- /sending signals through mediums, such as air
20 Clues: /highest point of wave • /a lens that curves inwards • /the black center of the eye • /allows light to pass through • /the darkness crated by shelter • /long narrow container or low point • /takes in another substance or light • /measures power in electrical systems • /repetition of wave, measured in hertz • /sending signals through mediums, such as air • ...
The Lab 2022-02-10
Across
- Sample sched. (abv)
- ALOM
- Crew of change
- Pocket radiation?
- Give or take a few neutrons
- Appliance's GI tract?
- It's what's mostly around us
- State of matter consisting of a "soup" of cations and electrons
- The sun to ice cream
- #6
- Roman God of Commerce
- Neighborly pretreatment
- Fusion _______
- Deadliest gas on site
- Deter. elements thru light (hyph, abv)
Down
- The best crew
- Crafts' Crowns
- Mr. Burns' yacht: Gone _______
- The last line of def. (abv)
- A cookie sandwich
- Armed constellation
- Edible Radiation?
- Neutral number
- The science of romance?
- 6.0221409e+23
- Beta's boss
- Sleeves must be at least ___ inches long
- Tuesday delicacy
- "It's against the _____"
- The analysis used for Hg (abv) determination
- Lab culinary need?
- Hand radiation?
- Lab version of UPS (abv)
33 Clues: #6 • ALOM • Beta's boss • The best crew • 6.0221409e+23 • Crafts' Crowns • Neutral number • Crew of change • Fusion _______ • Hand radiation? • Tuesday delicacy • A cookie sandwich • Edible Radiation? • Pocket radiation? • Lab culinary need? • Sample sched. (abv) • Armed constellation • The sun to ice cream • Appliance's GI tract? • Roman God of Commerce • Deadliest gas on site • The science of romance? • ...
P2.5-Atomic Physics 2014-03-03
Across
- If an element decayed and gained a proton what type of radiation was emitted?
- The activity of radioisotope B is 652cpm, what is the activity of the isotope after 2 half-lives?
- Which type of radiation is a wave?
- Of the 3 isotopes of carbon, which is unstable?
- Blocks background radiation from cosmic rays
- Largest contributor to background radiation
- The shorter the half-life of a radioactive isotope, the .... the decay
- The half-life of a radioactive isotope is 30 mins. How long will it take for the activity to reduce to 1/8 of its value in minutes (answer using letters)?
- How many neutrons does carbon 13 have?
Down
- Naturally occurring particles released by decaying isotopes
- A disadvantage of radiotherapy treatment is it leaves the patient ....
- After 60 yrs, a 0.85g sample of radioactive element with a half life of 30 yrs remained, how many grams of the sample were there to begin with?
- The difference between an X-ray and a gamma ray used in LINAC is that X-rays are generated from a ....
- Largest danger of radiation
- What does not penetrate paper?
15 Clues: Largest danger of radiation • What does not penetrate paper? • Which type of radiation is a wave? • How many neutrons does carbon 13 have? • Largest contributor to background radiation • Blocks background radiation from cosmic rays • Of the 3 isotopes of carbon, which is unstable? • Naturally occurring particles released by decaying isotopes • ...
Discovery of X-rays 2022-01-26
Across
- a radiation when an electrical charge is applied to two metal plates inside a glass tube filled with rarefied gas
- one of the principal ways that radiation transfers its energy to matter
- a terminal of the x-ray tube.
- an image produced by X-rays
- rays, bluish green light glow in the crookes tube
- developed by thomas edison to perfect roentgen's discovery
- tube, Roentgen was experimenting with this tube when he discovered the new invisible light
- a naturally-occurring radioactive gas
- radiation, consists of particles that have mass and energy
Down
- caused by invisible rays originating from the Crookes tube
- tube, a beam of thermoelectrons is produced by heating a wire cathode.
- tube, an early version of the cathode ray tubes used in older televisions and monitors
- radiation, a form of energy that is all around us and with many forms
- a powerful tool for physical experiments and examining the body’s interior
- platinocyanide, a chemical that glowed in a piece of paper when the tube is covered with black cardboard
15 Clues: an image produced by X-rays • a terminal of the x-ray tube. • a naturally-occurring radioactive gas • rays, bluish green light glow in the crookes tube • caused by invisible rays originating from the Crookes tube • developed by thomas edison to perfect roentgen's discovery • radiation, consists of particles that have mass and energy • ...
Section 7.2 Crossword 2024-02-03
Across
- Most important and abundant greenhouse gas
- Ratio of the solar radiation reflected by an object to the solar radiation that strikes it
- Earth's closest point to the sun
- Solar radiation that reaches the earth's surface
- Measures the amount of energy that something gains, uses or loses in one second
- Transfer of heat by moving currents of hot air
- Most of the earth's _________________ occurs in the troposphere as a result of convection currents
- Process of trapping heat in the earth's atmosphere
- Horizontal movements of air
Down
- Type of energy that comes from the sun
- Process that occurs when the temperature of a gas rises as the gas is compressed with no heat lost
- Gases that help trap heat in the earth's atmosphere
- Transfer of heat by electromagnetic waves
- Earth's farthest point from the sun
- Vertical movements of air in an upward direction
- Transfer of heat by direct contact between two objects
- Amount of energy available to heat the earth's land, water and air
17 Clues: Horizontal movements of air • Earth's closest point to the sun • Earth's farthest point from the sun • Type of energy that comes from the sun • Transfer of heat by electromagnetic waves • Most important and abundant greenhouse gas • Transfer of heat by moving currents of hot air • Vertical movements of air in an upward direction • ...
Global Warming 2020-03-09
Across
- A byproduct of styrofoam production
- Burned to produce electricity
- Most abundant greenhouse gas
- The removal of this carbo sink Hint: makes O2
- Greenhouse gasses trapping heat, insulating the earth
Down
- Released from fertilisers
- Incoming solar radiation
- Currently at 416.08 ppm
- Visible light from the sun (radiation type)
- Earth giving off heat (radiation type)
- Rise in average global temperature
- Source of Methane, Area of decomposing organic matter
- Term describing clouds reflecting heat
- Byproduct of rice farming
- A gas that traps heat in the atmosphere
15 Clues: Currently at 416.08 ppm • Incoming solar radiation • Released from fertilisers • Byproduct of rice farming • Most abundant greenhouse gas • Burned to produce electricity • Rise in average global temperature • A byproduct of styrofoam production • Earth giving off heat (radiation type) • Term describing clouds reflecting heat • A gas that traps heat in the atmosphere • ...
Module 8 2016-01-11
20 Clues: kāmis • valis • ķirzaka • pudeles • zīdītājs • medicīna • izzušana • vakcīnas • bioloģija • sērkociņš • lidmašīna • arheologs • atklājums • elektrība • zinātnieks • izgudrojums • pierādījumi • antibiotikas • teleportācija • rāvējslēdzējs
Unit 6-9 stems 2023-03-16
20 Clues: local • extend • synonym • tractor • photons • hostage • contracts • pseudonym • dislocate • anonymous • hospitable • motivation • chronically • photography • chronograph • contentious • bibliophile • contemporary • biodegradable • philanthropist
En la clase 2023-01-05
20 Clues: art • math • desk • test • clock • silla • board • music • class • eraser • window • biology • English • science • student • Spanish • history • backpack • schedule • university
crossword 2020-10-07
21 Clues: art • test • test • music • class • house • course • school • stadium • physics • biology • library • homework • semester • schedule • sciences • trimester • cafeteria • bookstore • university • laboratory
Spanish Vocab 2020-10-06
20 Clues: art • quiz • test • music • class • house • course • school • biology • library • science • Spanish • stadium • schedule • homework • bookstore • economics • accounting • university • computer science
Unit 2 Vocab 2020-10-06
20 Clues: art • quiz • exam • music • class • course • library • biology • physics • spanish • sciences • homework • semester • schedule • cafeteria • geography • trimester • economics • accounting • computerscience
FR1 Weeks 10 and 11 vocab 2020-10-22
Vocabulary Test 2017-02-05
20 Clues: gyár • diák • halál • megye • fizika • együtt • gyorsan • halálos • aerobik • szellem • biologia • iradalom • nyelvtan • atlétika • vonzalom • elhagyni • földrajz • tudomány • szenvedélyes • megszallotság
Vocab 2023-05-04
20 Clues: física • álgebra • informe • proyecto • parabola • historia • memorizar • químicaTo • bilología • geometría • contestar • geografía • Pedirayuda • literatura • Serexitosa • laboratorio • Paraexplicar • Paradiscutir • Darundiscuro • Parahacerunapregunta
First Names of Subject Teachers 2023-08-17
20 Clues: Auta • John • Ruth • Ngozi • Usman • Amaka • Ejike • Sarah • Amina • Godwin • Esther • Dorcas • Gloria • Omotola • Kafayat • Comfort • Kehinde • Chinelo • Chikadibia • Antoinette
Spanish/Matthew 2023-09-21
20 Clues: libary • history • biology • because • physics • english • toarrive • economics • bookstore • chemistry • psychology • mathematics • totheleftof • wastebasket • tohavedinner • totherightof • nextto;besides • computerscience • tohavebreakfast • businessadministration
