-a- What are forms of oxygen found in the atmosphere-b- quot-Forests influence the quality of our air- soil and water resources- quot- Justify the statement-

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Standard X

Geography

Types of Soil in India

(a) What are ...

Question

(a) What are forms of oxygen found in the atmosphere?
(b) "Forests influence the quality of our air, soil and water resources." Justify the statement.

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Solution

(a) There are two forms of oxygen found in the atmosphere -

Elemental oxygen - It is usually found in diatomic state i.e. O₂ in the lower part of atmosphere.
Ozone - Another form of oxygen is ozone, which exists in triatomic state i.e. O₃ and is found in the stratosphere layer of atmosphere.

(b) Forests play an important role in various ways -

They maintain the carbon dioxide and oxygen balance. They use carbon dioxide and release oxygen into the atmosphere.

They play an important role in replenishing the water resources by maintaining the water cycle.

They prevent soil erosion by strongly holding onto the soil through their roots and preventing it from eroding.

They also check the speed of winds and running water.

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Similar questions

Q. Write a note on how forests influence the quality of our air, soil and water resources.

Question 12

State whether the following statements are true or false. If false, give the correct statement.
(a) Forests influence climate, water cycle and air quality.
(b) In a forest, trees form the uppermost layer, followed by herbs. The shrubs form the lowest layer of vegetation.
(c) The forest keeps on growing and changing and can regenerate
(d) Forests protect the soil from erosion.

Q. State whether the following statements are true or false. If false, give the correct statement. [3 MARKS]
(a) Forests influence climate, water cycle and air quality.
(b) In a forest, trees form the uppermost layer, followed by herbs. The shrubs form the lowest layer of vegetation.
(c) The forest keeps on growing and changing and can regenerate.

Q. (1)

State whether the following statements are true or false. If false, give the correct statement.

(a) Forests influence climate, water cycle and air quality.

(2)

State whether the following statements are true or false. If false, give the correct statement.

(b) In a forest, trees form the uppermost layer, followed by herbs. The shrubs form the lowest layer of vegetation.

(3)

State whether the following statements are true or false. If false, give the correct statement.

(4)
State whether the following statements are true or false. If false, give the correct statement.

(d) Forests protect the soil from erosion.

Q. Which two forms of oxygen are found in the atmosphere?
(a) water and ozone
(b) water and oxygen
(c) ozone and oxygen

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(a) What are forms of oxygen found in the atmosphere? (b) "Forests influence the quality of our air, soil and water resources." Justify the statement.

(a) What are forms of oxygen found in the atmosphere?
(b) "Forests influence the quality of our air, soil and water resources." Justify the statement.