How many of the following are characteristics of arthropods? 1. protostome deve

Author Question: How many of the following are characteristics of arthropods? 1. protostome deve (Read 647 times)

Charlie

Hero Member
Posts: 640

on: Aug 5, 2013

How many 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) one of these
B) two of these
C) three of these
D) four of these
E) five of these

camila

Hero Member
Posts: 705

Reply #1 on: Aug 8, 2013

Answer has to be C, trust me!

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Charlie

Hero Member
Posts: 640

Reply #2 on: Oct 18, 2013

Wonderful, you were right, thank you so much.

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