Write a short note on:
(a) Adaptations of desert plants and animals.
(b) Adaptations of plants to water scarcity.
(c) Behavioural adaptations in animals.
(d) Importance of light to plants.
(e) Effect of temperature or water scarcity and the adaptations of animals.
Select the statement which best explains parasitism:
(a) One organism is benefitted
(b) Both the organisms are benefitted
(c) One organism is benefitted, other is not affected
(d) One organism is benefitted, other is affected