Biology Aiden W

2. a community of living organisms and their physical environment that interact with each other
4. a group of living organisms
6. a system of interlocking and interdependent food chains.
8. a graphical representation that illustrates the relationship between organisms at the food chain
10. series of organisms each dependent on the next as a source of food.
13. comprising organisms that share the same function in the food chain
15. organism that breaks down dead organic material
18. the branch of biology that deals with the relations of organisms to one another and to their physical surroundings.
19. the total quantity or weight of organisms in a given area or volume.
21. the synthesis of organic compounds by bacteria or
22. an organism that can produce its own food using light, water, carbon dioxide, or other chemicals
23. a person, company, or country that makes, grows, or supplies goods or commodities for sale.

1. an organism that mostly feeds on plants
3. an animal which feeds on dead organic material
5. an organism that eats other plants or animals for energy and nutrients
7. the regions of the surface, atmosphere, and hydrosphere of the earth
9. an animal that feeds on flesh.
11. when you eat something you are?
12. converts sunlight to energy
14. an animal that eats both plants and animals for their main food.
16. a group of people living in the same place or having a particular characteristic in common.
17. all the inhabitants of a particular town, area, or country.
20. an area classified according to the species that live in that location