Answer:earth
Explanation:
Setting up the seasons. The direction of Earth's revolution is in the direction of its rotation. Because the path around the sun is not circular, we are closer to the sun at certain time of the year.
The sun and the planets formed together 4,6 billion years ago from clouds of gas and dust called the solar nebula
Answer:
humus
Explanation:
Humus is one of the organic matter that helps soil fertile.