<span>A hillside where fires have destroyed the plants.</span>
Answer:
A scientific law is a statement based on repeated experimental observations that describes some aspect of the universe
Explanation:
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The two types would be thermal energy and light radiation, which is usually present in most ecosystems since the sun gives off both of them.
The basic building block of a protein is called an amino acid. There are 20amino acids in the proteins you eat and in the proteins within your body, and they link together to form large protein molecules.