China rose is called shoeflower because
The flowers are showy
The flowers produce black dye
The flowers are shoe shaped
Petals are used for blackening the
Describe parts of a typical flower.
Match the column $I$ and $II$
Column $I$ | Column $II$ |
$(a)$ Apocarpous | $(i)$ Papaver |
$(b)$ Syncarpous | $(ii)$ Michellia |
$(c)$ Epiphyllous | $(iii)$ Cashew |
$(d)$ Cotyledon | $(iv)$ Aloe |
Perigynous type of ovary is found in
How can you differentiate between free central and axile placentation ?
Cotyledon of maize grain is called