Solved

Gans's and Northcutt's "New Head" Hypothesis Proposes That

Question 52

Multiple Choice

Gans's and Northcutt's "new head" hypothesis proposes that


A) vertebrates have a diffuse nerve sensory system.
B) more complex teeth in the head evolved in response to a more predatory lifestyle.
C) the success of vertebrates was linked to specializations of the head.
D) B and C

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q46: The tissues of Cnidarians are termed _

Q47: Which of the following characteristics would be

Q48: The three cell types found in sponges

Q49: List the four key morphological traits that

Q50: Why is the sodium-potassium pump so important

Q51: Only certain organisms possess gene variants that

Q53: All animals<br>A)eat other animals.<br>B)are multicellular.<br>C)reproduce sexually.<br>D)are triploblastic.

Q54: Cartilaginous fish evolved from<br>A)agnathans.<br>B)placoderms.<br>C)ostracoderms.<br>D)lampreys.

Q55: Which of the following animals are amniotes?<br>A)amphibians,mammals,birds,and

Q56: In early gastrulation,a depression called a blastopore