MCQ
The expiratory reserve volume will be
- ✓$1000\; mL$
- B$2000\; mL$
- C$4000\; mL$
- D$5000\; mL$
Vital capacity $=4000\; mL$
Total lung capacity $=5000\; mL$
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$R$ : It allowed the animal to have an alimentary canal longer than the body & space for storing gametes.
| $(a)$ Descending limb of Henle's loop | $(i)$ Reabsorption of salts only |
| $(b)$ Proximal Convoluted tubule | $(ii)$ Reabsorption of water only |
| $(c)$ Ascending limb of Henle's loop | $(iii)$ Conditional reabsorption of sodium ion and water |
| $(d)$ Distal convoluted tubule | $(iv)$ Reabsorption of ion, water and organic nutrients |
Select the correct option from the following
