Nucleic acid<span> typically contain phosphorous, and nitrogen plays an important structural role in nucleic acids and proteins. The proteins, being made up a diverse set of amino acids, have, in addition to carbon, hydrogen, oxygen, and nitrogen, the elements sulfur and selenium.</span>
Nonrenewable sources deal with fossil fuels (coal, petroleum, etc) so renewable would be the sun, water, wind, things that can be replaced
Answer:
3,2,1,4
Explanation:
as time goes on the water levels rise it expands the bay of the river
<span>acquired traits are passed down from parent to offspring.</span>
Answer:
Taxonomy is a branch of science that classifies, names, and describes organisms.
