Question

The given examples are associated with which type of adaptation?
(I) Basking by desert lizards in the sun
(II) Hiding in burrows by some animals
(III) Wearing of woollen clothes
(IV) Thermal gaping

(A) Scansorial adaptation
(B) Behavioural adaptation
(C) Fossorial adaptation
(D) Cursorial adaptation

Answer 1

Hint: In order to live in its environment, a species must adapt. More specifically, behavioural adaptation is the process through which animals modify their actions in order to live. Their species is thus able to reproduce, expand and grow.

Complete Step by Step Answer:
In order to live, all living things must adapt to their surroundings. These surroundings can exist underwater, in a desert, or even inside the body of another living thing. They are as diverse as life itself. Animals can survive in their environment with the help of their special adaptations. The three main categories of adaptation are physiological, structural, and behavioural. Changes in behaviour are behavioural adaptations, which some animals or organisms employ to survive in a new environment. In order to survive as an individual or a species, animals must evolve specific behavioural traits. Activities that aid an animal in survival are examples of behavioural adaptations.

Adaptations in behaviour can be taught or innate. While some animals live alone, others coexist in groups this is known as social behaviour. An animal may occasionally benefit from its own behaviour for safety. The opossum, for example, plays dead. When a rabbit believes it has been noticed, it will freeze. The most common example of behavioural adaptations is migration. Finding a mate and reproducing are the intended outcomes of a set of behavioural patterns called courtship. Behavioural adaptations also include running from a predator, hiding while sleeping, finding shelter from the elements, or relocating to discover new food sources. Migration and courting are likely the two behavioural adaptations that are most recognisable. Animals might migrate to acquire better resources or to avoid danger. The behavioural adaptations of hedgehogs, bats, skunks, and badgers are excellent examples. All animals go through a process called hibernation during the harsh winters in their habitat. Their body temperature drops, their heart rate rapidly slows down, and they frequently fall asleep or do very little movement during this time. They can therefore endure the harsh winter weather and its limited food supply. Basking by desert lizards in the sun, hiding in burrows by some animals, and wearing woollen clothes and thermal gaping all are behavioural adaptations for survival.

Therefore, option (B) Behavioural adaptation is the correct option.



Note:While solving such questions one might get confused between the various types of adaptations. Therefore it is important to know the difference between physiological, structural, and behavioural adaptations.