MCQ
Select the event that is unique to flowering plants.
- AOccurrence of pollination
- BDevelopment of endosperm
- CDouble fertilisation
- DFormation of pollen grains
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| Column $- I$ | Column $- II$ |
| $(1)$ Imbricate | $(P)$ Gulmohur |
| $(2)$ Velvet | $(Q)$ Cotton |
| $(3)$ Twisted | $(R)$ Caltrops |
| $(S)$ Pea |
Statement $I:$ Endarch and exarch are the terms often used for describing the position of secondary xylem in the plant body.
Statement $II:$ Exarch condition is the most common feature of the root system.
In the light of the above statements, choose the correct answer from the options given below:
$I$. Broadly utilitarian $II$. Narrowly utilitarian
$III$. No utilitarian $IV$. Ethical utilitarian
Choose the correct option