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nataly862011 [7]
3 years ago
12

The circulatory systems of land-dwelling vertebrates are composed of two pumping circuits: the systemic circulation, which is a

lower-pressure circuit to the lung, and the pulmonary circulation, which is a higher-pressure circuit to the rest of the body.
A. True
B. False
Biology
1 answer:
Galina-37 [17]3 years ago
5 0

Answer:

Answer is False.

Explanation:

The answer is false because the pulmonary circulation is the lower pressure circuit to the lung while the systemic circulation is higher -pressure circuit to the lung.

The two, that is , the systemic circulation and pulmonary circulation are ways of circulatory system.

The circulatory system transport liquid, exchanges gases, nutrients, and wastes with the cells in the body.

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A certain buffer is made by mixing a weak acid HA and its conjugate base A–. When HA is present at a concentration of 0.5 mM and
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First we have to calculate the value of K_a.

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7.02=6.86+\log \frac{[A^-]}{[HA]}

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