The male sex cell moves out of the pollen grain and down the pollen tube. one of the ovules in the ovary. The tube grows into the ovule and the tip of the tube bursts open so the male sex cell can reach the female sex cell. Fertilisation happens when the two sex cell nuclei join together.
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Answer:
The male sex cell moves out of the pollen grain and down the pollen tube. one of the ovules in the ovary. The tube grows into the ovule and the tip of the tube bursts open so the male sex cell can reach the female sex cell. Fertilisation happens when the two sex cell nuclei join together.
Explanation:
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