Biodiversity & Plants

4. Controls all cell activities.
8. Technique to gather organisms using a net: "... netting".
10. Scientists use these to identify unkown things in the environment: "... keys"
11. Plants produce this chemical using light energy.
12. Absorbs light energy for photosynthesis.
14. Process in which green plants make their own food.
17. Range of living things in an ecosystem.
18. Plants breathe that gas in: "... dioxide".
19. Controls what enters and exits the cell: "cell ...".
22. Chemical Used to test if starch is present.
23. Technique to explore and research what is within an environment.

1. Maintains structure of plant cell: "cell ...".
2. Tool to estimate the population of living things in an environment.
3. Plants convert light energy into this type of energy: "... energy".
5. Where all cell reactions take place.
6. Plants breathe that gas out.
7. Stores water and cell sap.
9. Fancy name for chopping down more trees than can grow to replace them.
10. Method to find organisms living in trees: "tree ...".
13. Fancy name for the environment in which a particular animal or organism lives.
15. Fancy name for the community of living and non-living things.
16. The long string of sugar bits that plants use to store energy.
20. A healing use of plants.
21. Technique to collect organisms living in leaf litter: "... traps".