Across
- 2. family tree tracking inheritance
- 5. the pulse and speed of flow of blood
- 6. deliver blood from the heart to the tissues of the body
- 7. chamber in the heart that receives blood from the veins and brings it to the ventricles
- 9. a thin, clear, virtually colourless acidic fluid secreted by the stomach glands and active in promoting digestion
- 10. a simple form of sugar-the most basic form of carbs
- 12. classifying organisms in a hierarchy structure
- 16. exchanging things between the blood and tissues of the body
- 18. an instrument for measuring blood pressure
- 20. circulatory pulmonary resuscitation
- 21. DD, RR, cc
- 22. the passageway just behind the mouth that connects the mouth and nasal cavity to the larynx and esophagus
- 23. carry oxygen from our lungs to the rest of our bodies
- 25. the system that allows blood to circulate through your body. Contains the heart and blood vessels
- 26. how much are your lungs can hold
- 27. a muscular pump that circulates blood
- 29. veins get wider to get rid of heat
- 31. a guess- a link between 2 species- a link in ancestors
- 32. is the random movement of molecules from high concentration to low
- 33. diffusion of water across a semipermeable membrane with the help of a proteins but it does not require any energy to do so
Down
- 1. made of thousands of small units called amino acids joined together by peptide bonds
- 2. what give you the ability to clot-platelets grab onto other platelets
- 3. Dd, Rr, Pp
- 4. one of the valves of the heart not working-blood regurgitates
- 8. units that when together, create proteins
- 11. the transport of the product of digestion from the digestive system into the circulatory system
- 13. veins shrinking to preserve heat
- 14. 1) all living things are made of cells 2)cells are the smallest working units of all living things 3)all cells come from preexisting cells through cell division
- 15. organisms in a population with certain traits are more or less likely to survive in an ecosystem
- 17. a large molecule made up of other small, grouped molecules
- 19. measures heart rhythms, flatlines,ups and downs
- 24. the smallest unit that is capable of performing life functions
- 28. chronic condition which tightens your airways-can cause suffocation, respiratory distress
- 30. tiny sac, with a wall that is one cell thick, found at the end of a bronchial-respiratory gases are exchanged in the sack