The plant group that occupies an intermediate position between algae and pteridophytes is .....

Who classified all bryophytes into three classes?

Male and female gametophytes are independent and free-living in

Which of the following statements is true for bryophytes?

Choose the correct option to fill in the blanks:
$(i)$ In oogamy,the female gamete is large,passive,non-motile,and laden with food (yolk).
$(ii)$ The gametophyte bears antheridia and archegonia.

In which group are embryos present,but a true vascular system is absent?