Question

Members of Porifera are diploblastic. Which statement clarifies this?
A. They are unsegmented.
B. They have a true body cavity.
C. They have two germ layers.

Answer 1

"They have two germ layers" is the one statement among the choices given in the question that clarifies this. The correct option among all the options that are given in the question is the third option or option "C". I hope that this is the answer that you were looking for and it has come to your desired help.

Answer 2

Answer;

C. They have two germ layers.

Explanation;

• Diploblastic organisms are those organisms that possess two major tissue layers, that is the ectoderm or the outer layer and the endoderm or the inner layer. Triploblastic animals on the other hard are those animals that possess three germ layers, that is the ectoderm, endoderm, and mesoderm.
• Poriferans are normally called the sponges. Their body wall is diploblastic which consists of an outer layer known as pinacoderm and an inner layer called choanoderm.