Which of the following statement is TRUE for penguins?
C
They have black colour on their back.
D
They have thick layer of skin.
Correct option is D. All of the above.
- Penguins have white body, black colour on their back, thick skin and lots of fat (blubber) under their skin to survive in extremely cold climate.
- They also huddle together with their friends to keep warm.
So the correct answer is option D.