MCQ
Vertical distribution of different species occupying different levels is called:
- AEnumeration.
- ✓Stratification.
- CSpecies composition.
- DNone of these.
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| Column $- I$ | Column $- II$ |
| $(1)$ Baculo Virus | $(a)$ Bacillus thuringiancis |
| $(2)$ Trichoderma polysporum | $(b)$ Monoscus purpureus |
| $(3)$ Statins | $(c)$ Cyclosporin$- A$ |
| $(4)$ $BT$ Cotton | $(d)$ Nucleopolyhedro |
| $(e)$ Saccaromyacis sariviceae |