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Anonymous asked in Science & MathematicsBiology · 1 decade ago

Which of the following are characteristics of arthropods?

1) protostome development

2) bilateral symmetry

3)a pseudocoelom

4)three embryonic germ layers

5)a closed circulatory system

A)2,3 & 5

B) 1 &2

C) 1,2, & 4

D) 3,4 & 5

E) 2 & 3

1 Answer

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