What is required for the transfer of gametes in bryophytes and pteridophytes?

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

Which of the following plants contain centrioles in their cells?

Provide the missing terms for the following analogy-type questions:
$(i)$ Angiosperms : Flower :: Conifers : ...
(ii) Moss : Protonema :: Fern : ...

Algae differ from Bryophyta in possessing

Which of the following is not a group of flowering plants (Angiosperms)?