In bryophytes and pteridophytes, transport of male gametes requires
Wind
Insects
Birds
Water
Amphibians of plant kingdom -
Bryophytes are called so because they depend on external water for fertilization and completion of their life cycle.
-
Option 1)
Wind
This is incorrect option
Option 2)
Insects
This is incorrect option
Option 3)
Birds
This is incorrect option
Option 4)
Water
This is correct option