This skin is known as the body membrane
I think Earth’s atmosphere plus atmosphere. So, 23+48=71. So, the answer is A
Choose and pick may be an example
<span>The man has been contracted with pseudo membranous colitis which is the result of taking broad-spectrum antibiotics for an infection caused by a gunshot wound to the abdomen; this is because normal micro biota is wiped by the antibiotics resulting the overgrowth of Clostridium difficile in colon.</span>
Answer:
Commensalism
Explanation:
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