Answer:
The distance between the earth and the sun.
Explanation:
1 AU is 93 million miles and that is how far we are from the sun.
They are top producers of diamonds
Answer:
The two most important climatic factors for ecosystems are sunlight and water. Sunlight is necessary for plants to grow, and to provide energy to warm the earth's atmosphere. Light intensity controls plant growth. Light duration affects plant flowering and animal/insect habits.
Explanation:
Answer:
Explanation:
D. The European Union has a great influence on the world market.