Question

Write any three adaptations of animals living in polar regions

Answer 1

1.They have such structure of body


for example

- polar bear have 2 coats fur to prevent them from cold


-penguins have thick skin and alot of fat to maintain temperature.


2.their behaviour.

for example
-penguins migrate to the end of the summer


3.physiological adaptation


-penguins muscle's has large amounts of myoglobin to hold extra oxygen that is used up during a dive




for more information friend check

https://www.coolantarctica.com/Antarctica%20fact%20file/wildlife/antarctic_animal_adaptations.php


this answer is not sponsored by anyone



;-)

Answer 2

A polar bear's life cycle is closely tied to sea ice. They rely on the ice to travel, hunt seals, breed, and in some cases, den. Scientists believe polar bears are unlikely to survive if ice-free periods exceed their fasting ability (220 days), especially in areas that lack alternate marine mammal prey.

Polar bears are strong swimmers and divers, a characteristic that allows them to swim from one ice floe to the next. They also swim underneath thin ice and, as Norwegian researchers recently observed, dive for kelp near shore.