gametophytes वाक्य

उदाहरण वाक्य

1. They also differ in the morphology of their gametophytes.
2. Extant lycophytes produce several different types of gametophytes.
3. Smaller spores tend to germinate into gametophytes which produce only sperm-producing antheridia.
4. Moss gametophytes have stems which may be simple or branched and upright or prostrate.
5. The mature gametophyte produces male or female gametes ( or both ) by mitosis.
6. The horn-shaped sporophyte grows from an archegonium embedded deep in the gametophyte.
7. Sperm cells in algal and many plant gametophytes are produced in male mitotic division.
8. Bryophytes have life cycles that are gametophyte dominated.
9. These are fertilized by sperm produced by the male gametophyte developing from the microspore.
10. The male gametophyte consists of the pollen grains.