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Where are a plants sperm cells located before fertilization occurs?
Wiki User
∙ 13y ago
When a pollen grain is immature male gametophyte, it has two cells ,a generative cell and a tube cell. A pollen grain becomes a mature male gametophyte when the generative cell divides by mitosis to form two sperm cells. In most species, this process occures after the pollen grain lands on the stigma of a carpel and the pollen tube begins to form. $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
Wiki User
∙ 12y ago
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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.
Succession that occurs where plants have not grown before is called?
I think it is called the pioneer species
What is the difference between self fertilization and cross fertilization?
welll because one is a producation but the other one isn't and the growth and how it grow at the botom of all top so it is werid Self-fertilization and cross-fertilization are the same as asexual and sexual reproduction. Self-fertilization uses itself to fertilize, which cross-fertilization takes from another plant to make a new generation of the plant.
Do all plants need water to make fertilization occur?
All plants need water.
Is it true that after fertilization seeds develop in a plants sepal?
true or yes they do fertilization,seeds develop in plant's sepal.
Where and when does fertilization ocur?
Fertilization occurs whenever a male sperm cell meets a female egg cell. For mammals, it is in the uterus, but in plants, it is the stigma and ovary.
Fertilization normally occurs where?
Fertilization normally occurs in the fallopian tubes. The sperm swim to the fallopian tubes and wait for ovulation to occur, they then swim to meet the egg. Once fertilization occurs the fertilized egg travel down to the uterus where it implants, and this is when a female is pregnant. In higher plants (angiosperms) fertilization occurs in the embryo sac. Out of two male gametes released from the pollen tube one fuses with the egg while the other one fuses with secondary nucleus (secondary nucleus is formed by the fusion of two polar nuclei). Thus, double fertilization occurs in such plants. The embryo develops from the zygote and the endosperm develops from triple fusion.
How is fertilization in seed plants differ fertilization in seedless plants?
i dont think this question is appropriate for the answer
Which group of plants practices double fertilization?
flowering plants
What group of plants practices double fertilization?
flowering plants
Where is the site of fertilization in plants?
ovary
What prepares plants for fertilization?
Pollination
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 must happen before the fertilization process can happen in pea plants?
The flowers must be open and contain ripe pollen.
How is fertilization in flowering plants different from fertilization in other plant groups?
Fertilization in flowering plants is achieved by transferring the male gamete through pollen tube whereas in nonflowering plants the male male gametes are motile and transferred in aqueous medium.
How plants make seeds to reproduce?
fertilization
Why is fertilization important in plants?
so they grow
