There are various types of submerged plants, they may be algae , brophytes ,pteridophytes, gymnosperms and angiosperms.
Submerged plants also reproduce like terrestrial ones.
There may be isogamy , anisogamy, oogamy.
it reproduce by laying eggs
Some plants reproduce sexually, depending on the type. Plant seeds must grow into plants before they can reproduce.
Yes. If you were to look at pollen you would see that it is unique for each kind of plant.
no
seeds
yes I know a plant does.
the word you're looking for is - reproduce.
Orchid releases spores to reproduce..
By root
germination
No. It's a plant.
Spores