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Card 6

Front

What does each bar on a pyramid of biomass represent?

Back

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Card 7

Front

Give two ways that energy is lost at each stage in the food chain

Back

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Card 8

Front

Why is it unusual to find a food chain with more than five trophic levels?

Back

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Card 9

Front

What is interspecific competition?

Back

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Card 10

Front

What is infraspecific competition?

Back

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Card 11

Front

What is the difference between a parasitic and mutualistic relationship?

Back

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Card 12

Front

'In a habitat with stable conditions, specialists will out-compete generalists' True or False?

Back

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Card 13

Front

Describe how extremophile bacteria are able to survive very high temperatures

Back

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Card 14

Front

What are anti freeze proteins?

Back

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Card 15

Front

How does having a small surface area to volume ratio help organisms to keep warm in cold climates?

Back

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