Chapters 32-33 Flashcards

1
Q

What are the two types of symmetry?

A

Radial and bilateral

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2
Q

What is a coelom?

A

A true body cavity

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3
Q

Animals that lack a body cavity

A

Acoelomates

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4
Q

Layer covering embryo’s surface

A

Ectoderm

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5
Q

Are animals heterotrophs or autotrophs?

A

Heterotrophs

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