Saturday
March 28, 2015

Homework Help: Biology

Posted by Dante on Tuesday, February 8, 2011 at 10:28pm.

Excluding the echinoderms, all the animals in group 2 (birds, mammals, fish, amphibians) have which of the following characteristics in common?

A)protostome embryo, coelom, radial symmetry, dorsal nerve cord

B)protostome embryo, no coelm, bilateral, ventral nerve cord

C)deuterostome embryo, coelom, bilateral, dorsal nerve cord

D)deuterostome embryo, pusedocoelom, asymmetry, ventral nerve cord

E)deuterostome embryo,no coelom, radial, dorsal nerve cord

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Biology - All organisms in group 2(birds, fish, mammals, echinoderms, amphibians...
Biology - Which of the following are three common characteristics of echinoderms...
Biology - 20. Three common characteristics of adult vertebrates are a. skull, ...
biology - Which of the following are three common characteristics of ...
AP Biology- development and reproduction - I'm trying to teach myself the rest ...
Biology - 20. Three common characteristics of adult vertebrates are a. skull, ...
Biology - 20. Three common characteristics of adult vertebrates are a. skull, ...
Biology - Among protostomes, which morphological trait has shown the most ...
biology - The blastopore is a structure that first becomes evident during a. the...
biology - mammals are most closely related t : A, amphibians B. birds C. ...

Members