MCQ
A microspore mother cell forms
- AAn ovule
- BAn embryo sac
- CA pollen sac
- ✓Pollen grains
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| Column$-I$ | Column$-II$ |
| $(a)$ Halophiles | $(i)$ Hot springs |
| $(b)$ Thermoacidophiles | $(ii)$ Aquatic environment |
| $(c)$ Methanogens | $(iii)$ Guts of ruminants |
| $(d)$ Cyanobacteria | $(iv)$ Salty area |
Select the correct answer from the options given below