Question

how does a starfish and lizard exhibit their defensive mechanisms with their predators​

Answer 1

Answer:

A starfish and lizard has an amazing power of regeneration(regenerates the missing parts).

STARFISH:

One of his best defenses against predators is his ability to drop off an arm that's grasped in a predator's mouth.

Assuming the predator doesn't bite off the arm, the starfish can intentionally separate it from his body to aid his escape.

LIZARD:

One of the most unusual ways a lizard can defend himself from danger is to shed his tail.

When stressed or if captured, the tail simply falls off.

This is often enough to confound the predator, who may simply focus on eating the tail, leaving the lizard to escape.