Multiple choice

A child observes the pictures of various animals. He observes that polar bears have much smaller ears compared to the bears in other regions. The small ears of polar bear help it to reduce the _________.

  1. fat under the skin

  2. body weight

  3. heat loss

  4. injury

  5. water loss
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Heat loss is reduced by small ears and limbs as a lot of heat is lost through the body extremities.

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