Answer: option C
Bryophtes, ferns and ferns allies require surface water to swim to the egg cell.
Explanation:
Bryophytes are Nonflowering and seed producing group of plants. They are found in moist habitats and are small. Bryophtes consist of ferns, mossess, liverworts and hornworts. In the gametophyte life cycle which is responsible for producing gametes for sexual reproduction, the flagellated sperm is produce in the antheridia through meiosis.and the non motile egg is produced in the structure called archegonia through meiosis. The flagellated sperm swim in the water to non motile egg to fertile the egg and produce a zygote. This zygote into a sporophyte.
