<h2>Answer: sunlight, temperature, water, air, wind, rocks, soil</h2>
A would be your answer! Have a great day love!
The answer is Carbohydrates
Sugar and carbohydrates are broken down into smaller versions called glucose. All cells in the human body depend on glucose. This makes carbohydrates the body's number one energy source. The brain and nervous system run directly off glucose.
A large depression formed by the collapse of a volcanic cone is called a caldera
Answer:
Explanation:
It is estimated that the Precambrian Era lasted between 3.9 and 4 billion years. Many scientists believe that this era accounts for 90 percent of the world's history.