How Do Starfish Regrow Their Arms?
Starfish regrow lost arms through a process called regeneration. After an arm is injured or detached, the wound closes, cells near the injured area change their behavior, and new tissues gradually develop. Over time, the growing arm can rebuild its skeletal elements, muscles, nerves, and tube feet....
Asexual reproduction in the animal world: 12 natural examples
In the animal world, reproduction is the fundamental means of species continuation. The so-called "asexual reproduction" only requires a single parent and does not require a mate of the opposite sex to complete reproduction. The offspring produced are completely identical to the mother'...