What is the full form of $NADP$?

Pigment system-$I$ receives radiant energy and releases an electron from which reaction center?

Chlorophyll molecules have a structure similar to:

Match List $I$ with List $II$.

List $I$	List $II$
$A$. Chlorophyll $a$	$I$. Yellow-green
$B$. Chlorophyll $b$	$II$. Yellow
$C$. Xanthophylls	$III$. Blue-green
$D$. Carotenoids	$IV$. Yellow to Yellow-orange

Choose the option with all correct matches.

Suppose there were plants that had a high concentration of Chlorophyll-$b$,but lacked Chlorophyll-$a$. Would they carry out photosynthesis? Then why do plants have Chlorophyll-$b$ and other accessory pigments?

Which light of the visible spectrum is absorbed by carotenoids in higher plants from solar radiation?