Answer:
A. As a young naturalist, Charles Darwin traveled around the world and made many discoveries on a small British navy ship, HMS Beagle.
He performed an experiment that explain what occurred on primitive earth billions of years ago. He sent an electrical charge through a flask of chemical solution of methane, ammonia, hydrogen and water. This created organic compounds including amino acids
Hopes this help you.
Answer: Decomposers are the final link in a food chain or food web. Decomposers break down organic matter and release nutrients into the soil
Explanation:
What is the second question? If it is in a picture I cannot see it, just comment the question below and I'll see if I can help you :3
