Multiple Choice
The exoskeleton of a butterfly does NOT provide which of the following?
A) physical protection
B) physical support
C) a barrier against dehydration
D) a respiratory surface
E) an anchoring site for muscles
Correct Answer:

Verified
Correct Answer:
Verified
Q2: An unidentified arthropod with no antennae and
Q3: Fossil evidence of animal life dates back
Q4: "Nerve net" describes the nervous system of<br>A)flatworms.<br>B)cnidarians.<br>C)annelids.<br>D)sponges.<br>E)none
Q5: Sponges live in<br>A)shallow tropical seas.<br>B)fresh water.<br>C)cold, Antarctic
Q8: The bulk of a jellyfish consists of<br>A)mesoderm.<br>B)mesohyl.<br>C)mesophyll.<br>D)mesoglea.<br>E)mesogel.
Q9: In size, rotifers are most comparable to
Q10: Four of the five features listed below
Q11: Which animal belongs to a subgroup of
Q12: Earthworms perform all EXCEPT which of the
Q61: All animals are<br>A) multicellular, heterotrophic, and diploid.<br>B)