MCQ
The pH of human urine is approximately:
- A6.5
- B7
- C6
- D7.5
Explanation:
The pH of human urine is approximately 6.
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| List $- I$ | List $-II$ |
| $(a)$ Physalia | $(i)$ Pearl oyster |
| $(b)$ Limulus | $(ii)$ Portuguese Man of War |
| $(c)$ Ancylostoma | $(iii)$ Living fossil |
| $(d)$ Pinctada | $(iv)$ Hookworm |
Choose the correct answer from the options given below.
$(a) -(b) -(c) -(d)$