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Fertilization in plants begins with pollination, where pollen grains from the male anther are transferred to the female stigma. Once on the stigma, pollen germinates and forms a pollen tube, which grows down the style toward the ovary. The sperm cells travel through the pollen tube to the ovule, where one sperm fertilizes the egg cell, forming a zygote. This process ultimately leads to the development of seeds and fruit in flowering plants.
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Can fertilization take place without pollination?
No, fertilization in plants typically occurs after pollination. Pollination is the transfer of pollen from the male reproductive organ to the female reproductive organ of the same or a different plant, leading to the eventual fertilization of the ovule. Therefore, pollination is a necessary step for fertilization to occur in most plants.
How is fertilization in seed plants differ fertilization in seedless plants?
i dont think this question is appropriate for the answer
The key step in the adaptation of seed plants to dry land was the evolution of?
The key step was the development of seeds, allowing plants to reproduce without water for fertilization. This adaptation enabled seed plants to thrive in drier environments by protecting and nourishing the plant embryo.
Which group of plants practices double fertilization?
flowering plants
Where is the site of fertilization in plants?
ovary
What is another name for fertilization of plants?
Pollination
Why is fertilization important in plants?
so they grow
What does an ovary become after fertilization in plants?
Fruit
How plants make seeds to reproduce?
fertilization
When does fertilization happen in plants?
When male and female gametes unite to form the zygote, it is called fertilization. In flowering plants it is followed by pollination and pollen germination.
How does fertilization in a seed plants differ from fertilization in seedless plants?
Seed plants produce seeds to overcome the adverse environmental conditions whereas seedless plants overcome the adverse environmental conditions by vegetative parts such as tubers, gemma cups or even spores. Since formation of seed involves genetic advance seed formation for reproduction is more successful in nature.
What are the steps of fertilization in flowering plants?
Fertilization in plants is achieved by union of male gamete with an egg nucleus. The first step in fertilization is formation of male and female gametes, Second step is transfer of male gametes containing pollen to stigma of female reproductive organ by pollination. The third step is germination of pollen grain for movement of male gamete to the vicinity of female gamete. The fourth step is the union of the nucleus of male gamete with egg nucleus in the embryo sac. The fourth step of fertilization in angiosperms is the act of double fertilization. During this process one of the two gametes released by a pollen tube fuses with secondary nucleus. The secondary nucleus is formed by fusion of two nuclei of embryo sac. Thus double fertilization is also called triple fusion.
