Cycas and adiantum resemble each other in having:
seeds
Motile sperms
cambium
vessels
Pterosida / Filicopsida (Ferns) -
1-Leaves are fan likes.
2-Rhizome stem present.
3-Homosporous or heterosporus.
- wherein
Eg. Dryopteris, pteris, Adiantum.
Gymnosperms -
Evergreen, perennial woody trees or shrubs. They are non-flowering plants producing naked seeds.
- wherein
Eg Cycas, Pinus, Cedrus
In both cycas and adiantum motile sperms are found
Option 1)
seeds
This is incorrect option
Option 2)
Motile sperms
This is correct option
Option 3)
cambium
This is incorrect option
Option 4)
vessels
This is incorrect option