Answer:
supporting a variety of organisms, cleaning oil from oceans, producing oxygen
Explanation:
While they do have some medical benefits, those are still being explored and its looking for <em>important roles </em>these seem more important.
<span>Nurse can suspect Tuberculosis as the patient has night sweats and lymphocytosis.
Sputum also need to be cultured to make sure she does not have AIDS.</span>
Cells because they are living things. Hope this helps! ;D
A carrier is a child who carries the genes of from parents but the gene doesn't show itself because of being masked by the dominant gene.
