MCQ
Identify $X$ from given figure :


- ✓Nuclear envelop
- BVacuole
- CNucleolus
- DPlasma membrane

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| Column-$I$ (Kingdom) | Column-$II$ (Class) |
| $A.$ Plantae | $I$. Archaebacteria |
| $B$. Fungi | $II$. Euglenoids |
| $C$. Protista | $III$. Phycomycetes |
| $D$. Monera | $IV$. Algae |