PLANTS AND ANIMALS NUTRITION AND GAS EXCHANGE

1. delivers substances such as nutrients and oxygen to the cells.
6. typically found in plant leaves but can also be found in some stems.
9. are animals that only eat plants.
10. organisms that can’t make its own food supply, so they have to eat other things, like plants or other animals, to survive.
12. which the plant collects through its roots.
14. is the energy currency of life.
15. provides energy for vital processes and for synthesizing new organic material.
16. the absorption and digestion of food or nutrients by the body or any biological system.
19. intake by plants.
20. to continue to exist, and not to fail or be destroyed.
21. is the process of breaking sugar into a form that the cell can use as energy.
23. breakdown of complex molecules in living organisms to form simpler ones.

2. is a kind of animal that eats either other animals or plants.
3. organisms are able to make their own food.
4. allows plants to absorb energy from light.
5. is the process in your body that turns simple structures into more complex structures.
7. is a condition in which something takes in another substance.
8. is a process used by plants and other organisms to convert light energy into chemical energy.
11. the process of eliminating or expelling waste matter.
13. is an important organic compound in metabolism.
17. are mainly sugars and starches that the body breaks down into glucose.
18. are animals that gets food from killing and eating other animals.
20. providing energy for the process of photosynthesis to occur.
22. responsible for gas exchange called respiration.
24. released by plants in the atmosphere.