Food Chain & Food Web Crossword

a system of interlocking and interdependent food chains.
a hierarchical series of organisms each dependent on the next as a source of food.
an organism that feeds on primary producers
organisms that eat primary consumers for energy.
a fourth trophic level after producers, primary consumers, and secondary consumers
an organism, either a green plant or bacterium, which is part of the first level of a food chain.
an organism that feeds on plants or other animals for energy.
The capacity or power to do work
a biological community of interacting organisms and their physical environment.
an individual animal, plant, or single-celled life form.
the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water.
The movement of energy around an ecosystem by biotic and abiotic means.
An organism that preys upon other organisms
an animal that is hunted and killed by another for food.
The term used to represent the amount of energy required to raise the temperature of a liter of water one degree centigrade at sea level.