The scientist associated with Indian Paleobotany is.....

Select the mismatch among the following:-

Column-$I$ lists the series and Column-$II$ lists the number of orders in Bentham and Hooker's classification system. Select the correct option.

Column-$I$	Column-$II$
$A$. Thalamiflorae	$p$. $6$
$B$. Disciflorae	$q$. $4$
$C$. Calyciflorae	$r$. $5$
$D$. Inferae	$s$. $3$

$A$ fungus contains cells with two nuclei from different genomes. The nuclei do not fuse but divide independently and simultaneously as new cells are formed. It belongs to

Which of the following plants are embryophytes?

Thick-walled resistant zygote can be produced in the life cycle of: