Identify the word(s) being described. Choose from the words given in the box.

Food chain, Energy pyramid, Food Web, Ecosystem, Producers,
Carnivores, Decomposers, Low diversity, High biodiversity, Trophic level

_____________1. Feeding relatioship that exists among organisms.
_____________2. Refers to each step in the transfer of energy and matter in a community
_____________3. A community or group of living organisms that live in and interact with each other in a specific environment.
_____________4. A diagram that compares the enrgy used by producers,primary consumers,and other trophic levels.
_____________5. Has high number of species living in an ecosystem.
_____________6. When there are a few prominent species and a low number of other species within the habitat.
_____________7. Organisms that feed on and break down organic matter.
_____________8. Organisms that can make their own food in the ecosystem.
_____________9. Animals that feeds on flesh.
_____________10. A system of interlocking and interdependent food chains.