More cards in this set

Card 6

Front

What are the paired holes on the side of insects called?

Back

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Card 7

Front

What do spiracles lead into?

Back

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Card 8

Front

Spiracles can open and close, why is this good?

Back

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Card 9

Front

How to resting insects take in oxygen and remove carbon dioxide?

Back

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Card 10

Front

What does movements of the abdomen during activety do?

Back

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Card 11

Front

What are the ends of the tracheal branches called?

Back

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Card 12

Front

Where does gas exchange take place in insects?

Back

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