Answer:
star
Explanation:
a star forms with hydrogen
<span>c. regular exercise has little impact on maintaining peak performance after age 30</span>
The answer is B ur welcome
Answer:
C. Acidosis
Explanation:
A symptom is a version of the manifestation of a sickness given by the patient. It can vary from patient to patient and is subjective. The signs come from the examination of the patient and are objective and measurable throughout a system of units ( C, mm Hg, other). Acidosis is a sign because it requires laboratory tests.
Answer:
A. an increase in entropy occurs when a solution of sodium chloride is diluted
Explanation: