Question Detail

ZOO 102 Practice Questions ZOO 102 6 Objective Question

Question

53. Asymmetry is described as a unique feature of which animal group?
Options
A Cnidaria
B Parazoa (e.g., sponges)
Correct Answer
C Bilateria
D Chordata
Correct Answer

Option B is the correct answer.

Detailed Explanation

Sponges (Parazoa, Porifera) lack organized body symmetry axes, displaying asymmetry.

Hint

Sponges lack defined body symmetry planes.

Question Info