AP BIOLOGY

Detailed explanation-1: -Starfish reproduces asexually by the process of regeneration. In the process of regeneration, one or more parts of the organism get divided and each divided part develops into a complete organism.

Detailed explanation-2: -starfish follows the fragmentation method.

Detailed explanation-3: -Starfish exhibit an asexual mode of reproduction through binary fission and regeneration. Starfish is a bisexual organism and undergoes regeneration as a method for asexual reproduction. In binary fission, the parent organism’s cell divides exactly into two genetically identical daughter cells.

Detailed explanation-4: -In arm autotomy, starfish typically shed arms with part of the central disk attached. This arm regenerates into a full starfish identical to the original through disk-dependent bidirectional regeneration. In some species, disk independent bidirectional regeneration is utilized to produce new starfish.