Identify the common feature observed in Bryophytes and Pteridophytes.

Differentiate between Gymnosperms and Angiosperms.

Which one of the following pairs is wrongly matched?

Which plant group has limited distribution because they are dispersed by spores?

Read the following five statements $(A-E)$ and answer as asked next to them.
$(A)$ In $Equisetum$, the female gametophyte is retained on the parent sporophyte.
$(B)$ In $Ginkgo$, male gametophyte is not independent.
$(C)$ The sporophyte in $Riccia$ is more developed than that in $Polytrichum$.
$(D)$ Sexual reproduction in $Volvox$ is isogamous.
$(E)$ The spores of slime moulds lack cell walls.
How many of the above statements are correct?

When and where does reduction division (meiosis) take place in the life cycle of a liverwort,a moss,a fern,a gymnosperm,and an angiosperm?