Which is an example of regeneration? a starfish growing a new arm a humn's skin becoming wrinkled over time

A starfish growing a new arm is a classic example of regeneration, showcasing nature's remarkable ability to heal and restore. If you chop off a starfish's arm, it doesn't just sit there sulking; it gets to work regenerating! This fascinating process can take several months, but the result is a fully functional limb. The ability to regenerate can also be found in other creatures, like salamanders, giving them a superhero-like edge in the animal kingdom! In contrast, a human's skin becoming wrinkled over time is more about aging and loss of elasticity rather than regeneration. As we age, our skin thins and loses collagen, which gives it firmness, leading to those familiar lines and wrinkles. It's a natural part of life, but it sure makes you appreciate the youthful skin of a starfish! Who wouldn't want some of that regeneration magic?