Multiple Choice
The structural protein found in all sponges is
A) elastin.
B) collagen.
C) gorgonin.
D) spiculin.
E) None of the choices is correct Collagen is a connective protein common to all sponges.
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q20: About 80% of particulate organic carbon in
Q21: The minute,needle-like structures that act as a
Q22: In most sponges,the free-swimming larva produced by
Q23: Which statement about adult sponges is false?<br>A)Their
Q24: Reproduction in at least some sponges is<br>A)asexual
Q26: About 95% of the sponges belong to
Q27: Thin,epithelial-type cells covering the outer surface of
Q28: Explain the unique attributes of hexactinellids as
Q29: Describe the characteristics of the Phylum Porifera.Which
Q30: A sponge feeds by<br>A)using a net and