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5 cards from this section. Quick, good the night before a test.
What is the primary producer in a pond ecosystem?
Think about the smallest plants in aquatic habitats.
In a Pyramid of Numbers, do numbers increase or decrease as you move up?
Consider the number of producers vs. consumers.
What is the shape of the Pyramid of Energy in ecosystems?
Consider the efficiency of energy transfer.
True or False: In a pond, the Pyramid of Biomass is usually upright.
Think about the large fish and their biomass.
Considering the dynamics of a pond ecosystem, illustrate how changes in biomass at the producer level can influence the entire pyramid structure. Discuss potential cascading effects.
Envision how a chain reaction starts with fewer producers.
Analyze how an invasive species might disrupt the balance of a pond ecosystem by affecting each trophic level's pyramid.
Think about the importance of each level working in harmony.
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