Which of the following plants are similar to amphibians in their requirement for water for fertilization?

Consider the following four statements and determine which are correct or incorrect.
$A.$ The sporophyte in liverworts is more elaborate than that in mosses.
$B.$ Salvinia is heterosporous.
$C.$ The life-cycle in all seed-bearing plants is diplontic.
$D.$ In Pinus,male and female cones are borne on different trees.
Which two statements are incorrect?

Which of the following series is $NOT$ included in the sub-class $Thalamiflorae$?

How many major groups have recent researchers classified the Plant Kingdom into?

$A$ well-developed archegonium with $4-6$ rows of neck canal cells in the neck region is a characteristic feature of:

Which of the following series is included in the subclass Gamopetalae?