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4 cards from this section. Quick, good the night before a test.
What are the two main components of an ecosystem?
Think about what organisms need to survive.
Give one example of a producer.
Which organisms can make their own food?
What are the living components of an ecosystem called?
Think about what 'biotic' means.
True or False: Decomposers are autotrophs.
What do decomposers do?
Explain how a decrease in water availability can affect both biotic and abiotic components of a desert ecosystem.
Consider food chains and habitat requirements.
Design an experiment to observe how changes in abiotic factors (like light and temperature) affect plant growth.
What will you control in your experiment?
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