Midterm Review Jan 2025

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Across
  1. 1. controls what substances can pass into and out of a cell
  2. 7. these types of organisms are too small to be seen with the naked eye
  3. 8. problems with his system would limit the amount of glucose available to make energy through respiration
  4. 12. an if then statement or educated guess which predicts the outcome of an experiment
  5. 15. the particle of energy formed when glucose and oxygen molecules are rearranged during cellular respiration
  6. 16. plants animals and fungi are all made of many types of cells which makes them
  7. 17. this is the factor being tested or changed in an experiment
  8. 19. the basic unit of life that makes up all living things
  9. 21. our bodies maintain homeostasis by sweating when we are hot and doing this when we are cold
  10. 22. this body system protects organs like the brain the heart lungs and Pelvic organs
  11. 23. this is a measurement of a substances mass per unit of volume
  12. 24. the organelle where the glucose from our food is burned using the oxygen we breathe
  13. 26. when a person is a climbing a mountain, they must breath faster and their heart beats faster to deliver this gas more efficiently
Down
  1. 2. these structures are made of cartilage and they connect bone to bone
  2. 3. this system helps bring oxygen into the body and sends carbon dioxide out of the body
  3. 4. these green organelles enable green plants to make their own food Through The process of photosynthesis
  4. 5. single celled organism such as bacteria which have no Nucleus or membrane bound organelles
  5. 6. this is a body of facts or information that supports a scientific claim
  6. 9. this hormone lowers blood sugar by forcing the sugar be sored as glycogen in he liver
  7. 10. these structures are made of cartilage and they connect muscle to bone
  8. 11. this is a conclusion a person comes to based on a direct observation they made
  9. 13. a factual statement made when a person directly sees hears smells tastes or feels something
  10. 14. plants have this extra supportive structure which is make of cellulose and is found outside the cell membrane
  11. 18. problems with this system will result in less oxygen to make energy leading to fatigue
  12. 20. when cholesterol builds up as plaque in the arteries, it could cause problems transporting oxygen because it restricts this
  13. 25. a living thing made up of multiple body systems maintaining homeostasis