Multiple Choice
A consequence of the absence of a coelom in platyhelminths is that
A) they are dorsiventrally flattened to facilitate transport of essential substances.
B) they are always parasitic.
C) specialisation of organs is limited.
D) they are dorsiventrally flattened to facilitate transport of essential substances and they are always parasitic.
E) they are dorsiventrally flattened to facilitate transport of essential substances and specialisation of organs is limited.
Correct Answer:
Verified
Correct Answer:
Verified
Q31: Animals in phylum Nemertea are called proboscis
Q32: The following is a description of an
Q33: It is believed that metazoans could have
Q34: Which layer is NOT present in the
Q35: Despite often living in the bladder, why
Q37: Turbellarians are the only<br>A) free-living flatworms.<br>B) flatworms
Q38: A researcher wants to publish the findings
Q39: Absence of a coelom in the phylum
Q40: Which of the following statements about cestodes
Q41: Radial symmetry is characteristic of animals that<br>A)