Question 63

(Multiple Choice)

If harbouring large populations of cycliophorans neither helps nor harms their lobster hosts,then cycliophorans can be properly considered to be
1)parasites.
2)mutualists.
3)commensals.
4)symbionts.
5)endosymbionts.


A)1 and 4
B)2 and 4
C)3 and 4
D)2 and 5
E)3 and 5

Answer