Question

Q20.-Read the paragraph and answer the questions given below. A great variety of plants and animals exists on earth. They are essential for the wellbeing and survival of mankind. Today, a major threat to survival of these organisms is deforestation. We know that deforestation means clearing of forests and using that land for other purposes. Trees in the forest are cut for some of the purposes mentioned below: Procuring land for cultivation. Building houses and factories. Making furniture or using wood as fuel. Some consequences of deforestation are increasing the temperature and pollution level on the earth. It increases the level of carbon dioxide in the atmosphere. Ground water level also gets lowered. They know that deforestation disturbs the balance in nature. Desertification and drought also caused by deforestation. 20 (a) -Many factories are built by cutting trees and clearing forests. What will be its likely effect on the nature? 1 point (a) decrease in the number of wildlife (b) sudden boost in the plant growth (c) availability of more food for wildlife (d) increase in the percentage of land occupied with trees​

Answer 1

Answer:

b)

Explanation:

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