Question

Change in an organism's behavioural and physical characteristics that help them survive in the surrounding environment is called __________.

• A. adaptation
• B. reproduction
• C. extinction
• D. habitat

Answer 1

The correct option is A adaptation

Change in an organism's behavioural and physical characteristics that help them survive in the surrounding environment is called adaptation. For example, fishes have a streamlined body which helps them move inside the water.