Which of these can be observed in the mesohyl of various undisturbed sponges at one time or another?
1) amoebocytes
2) spicules
3) spongin
4) zygotes
5) choanocytes
A)1 only
B)1 and 2
C)1, 2, and 3
D)1, 2, 3, and 4
E)all five of these

Question

Quizplus · Accepted Answer

The mesohyl of sponges contains amoebocytes, spicules, spongin, and zygotes. Choanocytes are found in the inner layer, not the mesohyl.

Which of These Can Be Observed in the Mesohyl of Various