Thursday
April 17, 2014

Homework Help: Biology

Posted by axb on Wednesday, May 18, 2011 at 5:25pm.

Among protostomes, which morphological trait has shown the most variation?

A. Type of symmetry (bilateral vs. radial vs. none)
B. Type of body cavity (coelom vs. Pseudocoelom vs. acoelom)
C. Number of embryonic tissue types (diploblastic vs. triploblastic)
D. Cephalization (head vs. no head)

I think it is B but can someone please confirm it for me???

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Science - What are the differences between these things? 1. substance vs. ...
gOVERNMENT - marbury vs madison mcculloch vs Maryland dred scott decision plessy...
Physics - 4. What does the slope of each of the following graphs stand for? (y ...
English - Please help with following questions, I am kind of confused.Thank you...
biology - Compare and Contrast: diglyceride vs. dipeptide vs. disaccharide ...
CHILD CARE - SAMUEL IS BEGINNING TO REALIZE THAT HE HAS A TALENT FOR ART, AND HE...
chemistry - Choose the correct variables that will create a linear plot for each...
Child Care - Samuel is beginning to realize that he has a talent for art,and he ...
bio - Compare and Contrast: diglyceride vs. dipeptide vs. disaccharide Compare ...
government - can anyone tell me what criminal or civil law for the court case of...

Search
Members