Multiple choice

What is true about bats?

  1. They lay their eggs in the hollows of trees, but do not sit on them for incubation.

  2. They make use of 'echolocation' for avoiding obstacles while flying.

  3. They have toothless beaks.

  4. They have nucleated red blood cells.
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Bats are mammals that use echolocation to navigate and hunt in the dark. They emit high-frequency sound waves that bounce off objects, allowing them to determine the location and shape of obstacles.

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