MCQ
Active division takes place in the cells of
- AXylem
- BPhloem
- ✓Cambium
- DSclerenchyma
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| Column-$I$ (Type of Protozoans) | Column-$II$ (Examples) |
| $A$. Amoeboid protozoans | $I$. Paramecium |
| $B$. Ciliated protozoans | $II$. Plasmodium |
| $C$. Flagellated protozoa | $III$. Amoeba |
| $D$. Sporozoans | $IV$. Trypanosoma |
$I.$ Kidneys are reddish brown and bean-shaped structure
$II.$ Kidneys are situated between the last thoracic and third lumber vertebra
$III.$ Each kidney of an adult human measures $10-12\, cm$ in length, $5-7\, cm$ in width, $2-3 \,cm$ thickness, and average weight $120-170$ $gram$