Final answer:
The functions of the limbs of each animal illustrated are different based on their specific needs and adaptations.
Step-by-step explanation:
The functions of the limbs of each of the animals illustrated are different. Mammals have limbs that are specialized for different modes of locomotion such as running, jumping, climbing, flying, or swimming. While the bone structure of the leg in a cat may be similar to the bone structure in the arm of a human, the functions of their limbs are very different.
For example, a cat's limbs are adapted for running and pouncing, while a human's arms are adapted for grasping and manipulating objects.
This is due to an organism's specific needs and adaptations based on its environment and behavior.