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TEENS-03 Unit 5 Vocab. Review
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_______ has evolved as years have gone by.
Flight
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Okay!
_______ is something that influences how easily birds fly.
Weight
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Ancient birds have strong but ______ bones.
hollow
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Birds are ________ enough to fly in all directions.
skilled
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Bads developed the _________ of powered flight.
capability
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Their big wings are what _______ birds during their flying.
support
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Before evolution, most life was ______ to water.
limited
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Birds eventually became great flier because of the _______ their bodies made.
adaptations
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Wings is what _______ birds to fly.
allow
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Humans have ________ from monkeys.
evolved
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Before flying, birds learned how to _______.
glide
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Okay!
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