Question

Normal pH range of living organism is?
(a) 8 to 9
(b)
7.0 to 7.8
6.0 to 7.0
(d)
11.0 to 12.0​

Answer 1

Answer:

b}7.0to7.8

Explanation:

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Answer 2

Answer:

B ) 7.0 to 7.8

Explanation:

HUMAN BLOOD PH: Most living organisms can only survive within a narrow pH range. If the pH of their body or their environment fluctuates too much the organism can die. This is particularly true for human beings. For example, blood is normally slightly basic, with a pH range of 7.35 to 7.45.

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