Question

Which one of the following factors is responsible for almost all the weather changes on the earth?

A) Energy from the Sun

B) Primordial heat

C) Rotation of the Earth

D) Presence of Greenhouse Gases

​

Answer 1

Answer:

Required Answer :-

Energy from the sun

Explanation :-

As we know that Earth revolves around the Sun in a path called orbit. And the weather always changes due to the Heat energy from sun. The sun can't give equal heat throughout all year. Due to it, sometimes sun is near earth then there is sunny. And when the Sun is far from Earth then there is Winter

$\huge \odot \bf A$

Why other are incorrect

• Primordial heat is the loss of heat on earth.
• Rotation of earth on its axis cause day and night not phenomenal of weather.
• Due to less greenhouse gases it cause global warming which is increasing rapidly in temperature.

Answer 2

$\huge{\rm{Answer :-}}$

Energy from the Sun [ Option A ]

${\rm{why \:(a) \: options \: is \: correct :-}}$

Energy from the Sun

• We can say that energy from the sun is responsible for almost all the weather changes on the earth as we know that Earth rotate on its own axis and while doing rotation it also revolve around the sun ( Revolution - it is a movement of the earth around the sun ) and revolution causes the change in the all climates .

• Any change in the weather can only caused because of the amount of heat of the sun on the earth as if the sun's heat is too much then it is summer , if heat of the sun is too low then winter .

• So we can say that Energy from the Sun is responsible for almost all the weather changes on the earth .

${\rm{why \: other \: options \: are \: incorrect :-}}$

Now let's understand that why other options are incorrect !

Primordial heat

• Primordial heat is referred to the heat that is lost by the Earth it mean it cool the earth in its original formation, and this is in opposite to its still actively - produced radiogenic heat.

• It mean that Primordial heat cool the earth in its original but not responsible for weather changes on the earth.

Rotation of the Earth

• Rotation of the Earth is defined as the movement of Earth around its own axis. Earth 24 hours to complete 1 rotation.

• rotating of Earth on its own axis cause Day and night but is not responsible for weather changes on the earth .

Presence of Greenhouse Gases

• The presence of greenhouse gases can cause global warming which cause rise in the temperature of the earth as , it allows sunlight (heat) to pass into the (greenhouse) Earth, but blocked Earth's heat from escaping into space.

• It mean that presence of greenhouse gases cause rising of the temperature but not responsible for weather changes on the earth.