What is the scutellum?

The root cap is covered by an undifferentiated sheath called $P$,and the shoot apex is enclosed in a hollow foliar structure called $Q$.
$\quad\quad\quad P \quad \quad Q$

In which of the following is the $Anagrad$ type of embryo development found?

The function of the suspensor in angiosperms is to .....

The suspensor in a developing embryo is formed from:

When the inner half of the oospore after the first division develops into an embryo and the outer half develops into a suspensor,this type of development is called: