Reproductive modes of echinoderms include all of the following except
A)breaking into parts and regenerating new animals from them.
B)breaking into equal parts which become two whole animals.
C)developing from trochophore larvae.
D)external sexual reproduction produces fertilized eggs.
E)fertilized eggs develop into free-swimming,bilaterally symmetrical larvaE.

Question

Quizplus · Accepted Answer

Although some echinoderms have trochophore larvae as a stage in their development, this is not a reproductive mode. Trochophore larvae are typically present in the early stages of development for many aquatic invertebrates, including some echinoderms, but they are not a mode of reproduction themselves.

Reproductive Modes of Echinoderms Include All of the Following Except