Science

3. water + carbon dioxide —> glucose + oxygen
7. The differences between the individuals in a species
9. it describes the influence of an electric charge that extends into the surrounding space
11. preserved remains of ancient organisms
15. community of living organisms interacting with their environment
16. can break down in soil
18. permanent change in the genetic material of an organism
19. process of converting energy stored in glucose into usable cellular energy
20. hidden part of a plant responsible for its stability and nourishment

1. the dead tissues break down and are converted into simpler organic forms
2. force that opposes motion between two surface in contact
4. distinct group of organisms with shared characteristics and ability to reproduce with one another
5. energy associated with the motions of an object
6. molecules containing genetic instructions for life
8. green pigment responsible for absorbing light during photosynthesis
10. sorting organisms into different categories
12. process of gradual change in species over time
13. responsible for traits in living organisms
14. made of many monomers
17. structure containing genetic information