MCQ
The excretory material of bony fish is
- AUrea
- BProtein
- ✓Ammonia
- DAmino acid
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$(a)$ Contraction of diaphragm
$(b)$ Contraction of external inter-costal muscles
$(c)$ Pulmonary volume decreases
$(d)$ Intra pulmonary pressure increases
| List-l | List-Il |
| (A) CCK | (I) Pars nervosa |
| (B) GIP | (II) Heart |
| (C) ANP | (III) Inhibits gastric secretion and moility |
| (D) Vasopressin | (IV) Pancreas |
| Compositae | - | Basal placentation |
| Brassicaceae | - | Parietal placentation |
| Malvaceae | - | Twisted aestivation |
| Poaceae | - | Vexillary aestivation |