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2 cards from this section. Quick, good the night before a test.
What does the pyramid of number represent?
Think about what organisms form the base of the pyramid.
Give an example of a producer in a pond ecosystem.
They perform photosynthesis in the water.
Which pyramid represents the number of organisms in an ecosystem?
Think about what you can count.
True or False: The energy pyramid is always inverted.
Remember the structure of the energy flow.
Evaluate an ecosystem of your choice and create diagrams showing the pyramids of number, biomass, and energy. Discuss how these diagrams represent the ecological relationships.
Choose an ecosystem familiar to you for ease of understanding.
Analyze the impact of energy loss at trophic levels on ecosystem stability. Consider possible outcomes if energy loss was minimized.
Think about what might happen to producers if they had too many consumers!
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