Question

(3) How do birds make their nests soft and warm ?
(4) Why do mice and rats not enter houses built with cement ?
(5) Where do bats find shelter besides dark caverns ?​

Answer 1

Answer:

Ans. 1: Birds make their nests soft and warm by using sticks , feathers , mud , similar objects and soft materials.

Ans. 2 : Mice and rats not enter houses built with cement because mice can enter from cracks , openings and holes but in houses made from cement these cracks , openings and holes are covered.

Ans. 3: Bats find shelter on their species , some find shelter in caves , some under cliff overhangs and some find shelter on mangroove trees , etc. besides dark caverns.

Explanation:

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