Energy Flow

5. Photosynthesis takes place here.
7. The waste product of photosynthesis.
9. A product of photosynthesis.
10. a primary consumer is also known as a ___-.
11. Energy that is produced by water
13. These are pores or openings found under the leaf.
14. a caterpillar can be considered as a ____ ___.
16. Energy that cannot be exhausted.
19. Cold water is pumped using energy from underground and comes out s steam.
20. Plants get water through their___

1. This is a type of non-renewable energy. (two words)
2. Condition necessary for photosynthesis to occur
3. Energy that can be exhausted is termed___ energy
4. Plants depend on animals for __ gas for the process of photosynthesis to occur.
6. An animal that eats both plants and animals.
8. Humans can be described as a ___ ___ on a food chain
12. use of animal droppings and plants to produce energy
15. The green pigment in leaves.
17. Organisms that make their own food.
18. An animal that eats only meat