Animal Kingdom Question 10
10. Radial symmetry is often exhibited by animals having
(a) one opening of alimentary canal
(b) aquatic mode of living
(c) benthos/sedentary living
(d) ciliary mode of feeding
Show Answer
Answer : c
Hints & Solutions
(c) In radial symmetry - body is cut longitudinally through any radius into two equal halves. Present in sessile animals i.e. star fish that live in the sea bottom.
