Question

1. Animals that undergo hibernation during
winter
(a) Live in ponds and lakes
(b) Live on mountains
(c) Live in sea
(d) Live in desert
2. Light and hollow bones are found in
(a) Xerophytes
(b) Aerial animals
(c) Aquatic animals
(d) Animals living on trees​

Answer 1

Answer:

1.(b) Live on mountains

2.(b) Aerial animals

Explanation:

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Answer 2

There are several animals that hibernate– skunks, bees, snakes, and groundhogs to name a few– but bears and bats are the most well-known. Bears enter their dens for hibernation based on changes in the weather.