Question

the _______ help the penguins to protect themselves from cold temperatures​

Answer 1

Answer:

A penguins' fat layer is what protects them against the cold while in the sea. On the land however their feathers fulfill the function of keeping them warm. Penguin feathers aren't like the large flat feathers that flying birds have, they are short with an under-layer of fine woolly down.

Explanation:

"the penguins fat layer"

Answer 2

Answer:

They have thick skin and a lot of fat(blubber)