NCERT Solution
Class 7
Science
Forests: Our Lifeline
which of the following statements is not correct...

Question:
Which of the following statements is not correct?

(i) Forests protect the soil from erosion.
(ii) Plants and animals in a forest are not depedent on one another.
(iii) Forests influence the climate and water cycle.
(iv) Soil helps forests to grow and regenerate

Answer:

(ii) Plants and animals in a forest are not depedent on one another.

This statement is false because plants and animals help each other in exchange of gases. The carbon dioxide which is utilized by plants gets from the animals during the respiration process and vice versa. Animals get oxygen which is released by the plants.

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Question:
Which of the following statements is not correct?

(i) Forests protect the soil from erosion.
(ii) Plants and animals in a forest are not depedent on one another.
(iii) Forests influence the climate and water cycle.
(iv) Soil helps forests to grow and regenerate

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Question: Which of the following statements is not correct? (i) Forests protect the soil from erosion. (ii) Plants and animals in a forest are not depedent on one another. (iii) Forests influence the climate and water cycle. (iv) Soil helps forests to grow and regenerate

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Question:
Which of the following statements is not correct?

(i) Forests protect the soil from erosion.
(ii) Plants and animals in a forest are not depedent on one another.
(iii) Forests influence the climate and water cycle.
(iv) Soil helps forests to grow and regenerate