Consumers Flashcards

1
Q

Primary Consumers

A

This category includes herbivores, which consume only producers (plants and algae)

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2
Q

Secondary Consumers

A

Organisms that consume primary consumers and secondary consumers

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3
Q

Consumers

A

Organisms that must obtain food energy from secondary sources

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4
Q

Tertiary Consumer

A

Organisms that consume secondary consumers are tertiary consumers

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5
Q

Detritivores

A

The organisms in this group derive energy from consuming nonliving organic matter such as dead leaves or falling trees. (Termites,earthworms,crabs)

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6
Q

Decomposers

A

Organisms that consume dead plant and animal material. The process of decomposition returns nutrients to the enviornmet

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7
Q

Saprotrophs

A

Decomposers that use enzymes to break down dead organisms and absorb the nutrients; they include bacteria and fungi

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