Question

a a
Why do some terrestrial animal
have powerful legs ?​

Answer 1

Answer:

Most of these animals have legs, which help them to run fast. They have to run fast to catch their prey or to protect themselves from becoming prey of other animals (predators). They breathe through well-developed lungs

Answer 2

Answer:

Strong legs help them to cover long distance in search of food and water. Snakes have scales that help body to crawl. These animals have well developed digestive system as per their heating habit