[" iv.Animal undergoes inactive stage during winter is known as "],[" a.aestivation "]

Animals undergoes inactive stage during winter is known as

Animals undergo inactive stage during winters. It is called

Animals undergo inactive stage during winters. It is called

Animals undergoing inactive stage during winter is known as (a) aestivation (b) hibernation (c) adaptation (d) acclimatization

Frog hibernates during winter to

Frog hibernates during winter to

Frog hibernates during winter to

Why do animals curl into ball during winter ?