Without plants, there will be scarcity of:
Food
Oxygen
Rain
All of these
Without plants, there will be no food, no oxygen and not enough rain.
What is the effect of water scarcity on plants? How will it affect humans? [3 MARKS]
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.