Biology
General
Easy
Question
Consider the following statements about bryophytes
I) Sexual reproduction is oogamous type
II) The sex organs are multicellular and jacketed with sterile jacket
III) The haploid gametophytes is dominant stage in the life cycle bryophytes
Which of the statements given above are correct?
- I and II
- I and III
- II and III
- I, IIand III
The correct answer is: I, IIand III
All statements are correct.
Sexual reproduction in bryophytes is oogamous type. The gametes are produced in complex, multicellular jacketed sex organs. The male reproductive organs area antheridia and female reproductive organs are archegonia.
The haploid gametophytes is dominant, long-lived, green and independent whereas the diploid sporophyte is short lived and dependent upon the gametophyte
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