Energy in Ecosystems Flashcards by Liza Angelica Solas | Brainscape

Q

What does a pyramid of numbers show?

A

THE NUMBER OF ORGANISMS AT EACH STAGE OF A FOOD CHAIN

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Q

What does a pyramid of energy show?

A

THE ENERGY AT EACH STAGE OF A FOOD CHAIN

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Q

Why is there a need for increased crop yield?

A

BECAUSE THE GLOBAL HUMAN POPULATION IS RISING

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