Arose In (Phyla) Flashcards

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1
Q

Bilateral symmetry arose in……

Radial is found in….

A

Flatworms

Cnidarians and Echinoderms

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2
Q

No Embryological tissues arose in….
2 layers arose in…..
3 layers arose in….

A

Sponges
Flatworms
Annelids

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3
Q

Protostomes arose in…

Deuterostomes arose in…

A

Flatworms

Arthropods

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4
Q

Segments are found in…

A

Round Worms, Annelids, Arthropods

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5
Q

Limbs arose in….

A

Arthropods (Cnidarians may have tentacles)

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6
Q

Pseudocoelom arose in…

Coelom arose in…

A

Roundworms

Annelids

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7
Q

True tissue arose in…

A

Cnidarians

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