10th Class Science How do Organisms Reproduce?

  • question_answer 63)
          Where is the zygote located in the flower after fertilization?

    Answer:

                        In a flower, fertilization occurs when the male gamete present in pollen grain juses with the female gamete (egg) present in ovule. This happens as follows the pollen grain fallen on the stigma of the carpel, bursts, open and grows a pollen tube downwards through the style towards the female gamete in ovary. On reaching the ovule, the male gamete comes out of pollen tube and combines with the nucleus of egg present in ovule to form a zygote. So, the zygote is located inside the ovule which is present in the ovary.


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