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Ecosystem 5th grade

5th Grade Ecosystem Test Study

Community All the populations together in an area are called a
Photosynthesis During ______, producers use carbon dioxide, water, and sunlight to produce oxygen and sugar.
Consumer An organism that depends on other organisms for food is called a _____________?
Scavenger An animal, such as a bush dog, that searches for and eats the bodies of reciently dead animals
Habitat The place where and organiam lives
Producer A ___________ uses sunlight to make sugar and oxygen from carbon dioxide and water.
Ecosystem A natural system known as an _________ made up of all the living and nonliving parts found in the area
Food web When all the food chains in a community are combined they form a ______________
Decomposer If an organism breaks down the wastes of living organisms, it is call a ______________
Ecology The study of the relationships among the living and nonliving parts of an environment is known as_________________
Niche The role of an organism in its environment is known as its ______________________
Population All the members of a species in an area make up a ________________________
Energy Pyramid A diagram that compares the amount of energy available at each position in the feeding order is called an ____________________
Created by: robyn ogdahl