Earth’s tilt causes each hemisphere to receive different amounts of a. energy from the sun b. water from the oceans c. wind from the atmosphere d. life from the biosphere

The answer would be A. Energy from the Sun

Option (A)

Explanation:

The earth is tilted at an angle of about 23.5° and the sun emits a large amount of sunlight that is mostly incident on the equatorial portion of the earth. Due to this tilting of the earth, the equatorial and tropical regions of the earth receives the maximum amount of sunlight, whereas the polar region receives no or less amount of sunlight, as a result of which the equatorial region experiences maximum temperature and the polar region experiences minimum temperature.

Thus, the earth's tilt causes each hemisphere to receive different amounts of energy from the Sun.

Hence, the correct answer is option (A).

81 is a composite number.