Science Perfect 10

2. Any kind of green plant.
4. the practice of living in or on another organism
7. an assortment of organisms of a species that live in the same place at the same time, and interbreed.
8. an interacting group of various species in a common location
10. organisms that predators kill for food
12. An organism that feeds mostly on plants
13. an organism that consumes mostly decaying biomass, such as meat or rotting plant matter
15. a relationship between individuals of two species in which one species obtains food or other benefits from the other without either harming or benefiting the latter.
19. one organism kills and consumes another.
20. factor a living organism that shapes its environment
22. factor a non living organism that shapes its environment
23. an animal or plant on or in which a parasite or commensal organism lives.
24. organism that breaks down dead organic material

1. the rivalry between or among living things for territory, resources, goods, mates, etc.
3. an organism that lives on or in a host organism and gets its food from or at the expense of its host
5. an organism that regularly consumes a variety of material, including plants, animals, algae, and fungi
6. An organism that feeds mostly on animals
9. association between organisms of two different species in which each benefits
11. any organism that can't make its own food
13. any relationship or interaction between two dissimilar organisms.
14. the branch of biology that deals with the relations of organisms to one another and to their physical surroundings
16. An individual form of life, such as a plant, animal, bacterium, protist, or fungus
17. an organism that consumes all or part of the body of another—living or recently killed—organism, which is its prey
18. a large naturally occurring community of flora and fauna occupying a major habitat, e.g. forest or tundra
21. a biological community of interacting organisms and their physical environment.