Answer:
D. It is non-living
Explanation:
If something is not made of cells, it cannot be alive.
fall & rise.. The initial compensating response to an acute respiratory alkalosis is a modest decline in ECF bicarbonate concentration as the result of cellular buffering. Subsequent renal responses result in decreased ECF bicarbonate concentration through reduced renal bicarbonate reabsorption.
1. A
2. D????
3. C?
4. B
5. A????