DNA is a COMBINATION of molecules called nucleotides. Each nucleotide contains a phosphate group, a sugar group and a nitrogen base.
Answer: Hope this helps!
Explanation:Amino acids are the monomers that make up proteins.
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I think it is called selective breeding, I don't think it is called that but hope this helps
B is the answer to your question.
I hope this helped!
I believe it’s true, since Competition will occur between organisms in an ecosystem when both try to use the same resource and the resource is in limited supply. Animals compete for food, water and space to live. Plants compete for light, water, minerals and root space.
