D. both adapted to similar niches in which gliding increased their survival
Answer:
The wall of the aorta is thicker than that of the inferior venacava; this is because the aorta is the artery that carries blood from the heart from the left ventricle to the whole body (except the lungs), while the superior and inferior venacava are the veins that carry blood from the body to the right atrium. hope this helps ! :)))
Explanation:
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The Correct Answer Is:
Experts recommend 60 or more minutes of daily physical activity to those who are trying to maintain weight loss.
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