Question

Why do we need extra energy on mountain ?​

Answer 1

Answer:

Mountains are usually very steep. While climbing mountains , our body goes up against the gravitational pull of earth. For this our muscles need to take extra strain and hence more energy is spent. Besides due to high latitudes , the air is comparatively thin , so the body doesn't get enough oxygen.

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Answer 2

Answer:

• Mountains are usually very steep. While climbing mountains , our body goes up against the gravitational pull of earth. For this our muscles need to take extra strain and hence more energy is spent. Besides due to high latitudes , the air is comparatively thin , so the body doesn't get enough oxygen.

Explanation:

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