The fact that regeneration is a common type of reproduction in sea stars suggests that
A)sea star populations have high levels of genetic diversity.
B)all sea stars are haploid.
C)sea stars have almost no predators.
D)adult sea star cells retain the ability to form a complete animal.

Question

Quizplus · Accepted Answer

Regeneration involves the ability of adult cells to differentiate into all necessary cell types to form a complete organism. Therefore, D is the best choice. A, B, and C are not necessarily related to sea star regeneration.

The Fact That Regeneration Is a Common Type of Reproduction