Reserpine, Morphine, and Quinine are obtained from which of the following plant parts respectively?

Husk fibres obtained from dry coconut are called or One of the following is obtained from fruit wall:

Lint and Fuzz are characteristics of the fibres of

Which of the following is a pseudocereal?

What is the nature of Asafoetida (Hing)? It is a ....

Match Column-$I$ with Column-$II$:
Column-$I$ (Forest Type) | Column-$II$ (Dominant Tree Species)
$(I)$ Tropical Rain Forests | $(a)$ $Shorea robusta$
$(II)$ Tropical Deciduous Forests | $(b)$ $Quercus$
$(III)$ Temperate Broad-leaf Forests | $(c)$ $Cedrus deodara$
$(IV)$ Temperate Coniferous Forests | $(d)$ $Dipterocarpus$