click below
click below
Normal Size Small Size show me how
Ecosystems
Study this for the test
Term | Definition |
---|---|
organism | a living thing |
habitat | the place that an organism needs to live,grow,and reproduce |
biotic factors | animals,plants,and other organisms |
abiotic factors | water,sunlight,oxygen,temperature,and soil |
photosynthesis | the food-making procces |
producer | an organism that can make its own food |
consumer | gets energy by eating other organisms |
herbivores | are consumers that eat only plants |
carnivores | are consumers that eat only animals |
omnivores | are consumers that eat both plants and animals |
decomposer | an organism that gets energy by eating wastes and dead organisms |
food chain | shows a series of organisms that eat other organisms |
food web | is made up of many food chains in an ecosystem |
enregy pyramid | is a diagram in the shape of a pyramid |
biome | is a group of land ecosystems |
first level consumer | the consumer that eats the producer |
second level consumer | the consumer that eats the first level consumer |