MCQ
$RQ$ of anaerobic respiration is $B$
- A$1 $
- B$2 $
- CLess than $1 $
- ✓Infinite
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$R$ : Kidneys help in removal of metabolic wastes along with regulating the osmolarity of body fluids.
| Column$-I$ (Group of bacteria) |
Column$-II$ (Their shape) |
| $a.$ Coccus | $(i)$ Rod-shaped |
| $b.$ Bacillus | $(ii)$ Spherical |
| $c.$ Spirillum | $(iii)$ Spiral |
| $d.$ Vibrium | $(iv)$ Comma-shaped |