MCQ
Angiosperms differ from gymnosperms in
- ASeeds
- ✓Fruits
- CMale gametophyte
- DFemale gametophyte
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| Column $I$ | Column $II$ |
| $a.$ Auxin | $(i)$ Root hair formation |
| $b.$ Cytokinin | $(ii)$ Seed development |
| $c.$ Ethylene | $(iii)$ Xylem differentiation |
| $d.$ $ABA$ | $(iv)$ Nutrient mobilisation |
$I.$ blood drained from a convenient artery and anticoagulant is added (heparin)
$II.$ removal of nitrogenous waste from blood
$III.$ blood is passed through a coiled porous cellophane membrane of tube bathing in dialysis fluid $IV.$ blood is mixed with anti heparin and passed into vein
Arrange the steps