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As a result of fertilization, two key structures develop within the seed: the embryo and the endosperm. The embryo is the young plant that will grow into a mature plant, while the endosperm serves as a nutrient-rich tissue that provides essential sustenance to the developing embryo until it can photosynthesize independently. Together, these components ensure the seed's successful germination and growth.
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What does a pistil produce?
A pistil produces ovules, which are the female reproductive cells in flowering plants. After fertilization, ovules develop into seeds within the ovary of the flower.
What is the Description of in vivo fertilization?
= in vivo fertilization = The Fertilization of a ripe Ovum within the distal fallopian tube of the donor female (as opposed to within an artificial medium), to be non surgicaly transfered to an infertile recipient. ----
How many ovules are in a tomato flower before fertilization?
A tomato flower typically contains around 100 to 200 ovules before fertilization occurs. These ovules are located within the ovary of the flower's pistil. After fertilization, some of these ovules will develop into seeds. The exact number can vary based on the specific variety of tomato.
Where are the female gametes found in plant?
In plants, female gametes are found within the ovules, which are located inside the ovaries of the flowers. The ovules develop into seeds after fertilization, and the female gametes, known as egg cells, are produced in the embryo sac within the ovule. During pollination, pollen grains carry male gametes to the ovule for fertilization.
What do the pollen and the egg become fertilization?
During fertilization, pollen, which contains male gametes, fertilizes the female gamete within an ovule (the egg). This union results in the formation of a zygote, which will develop into a seed. The process is essential for sexual reproduction in flowering plants, leading to the creation of new offspring.
Where is formed from the fertilization of eggs within the embryo sac?
The zygote is formed from the fertilization of eggs within the embryo sac. The zygote is the initial cell that will develop into a new organism.
Explain the two ways by which seeds develop without fertilization?
Seeds can develop without fertilization through apomixis, where the embryo is formed without meiosis or fertilization, producing a genetic clone of the parent plant. Another way is through parthenocarpy, where a fruit develops without fertilization, but the seeds within it are not viable.
What are three things that happen within two weeks of fertilization?
Within two weeks of fertilization, the fertilized egg undergoes cleavage and forms a blastocyst, which implants into the uterine wall. The blastocyst begins to develop into different cell layers and structures that will eventually form the embryo. Hormonal changes also occur to support the pregnancy.
Where are the seeds located in angiosperm plants?
Seeds in angiosperm plants are typically found within the ovary of the flower, which develops into a fruit once fertilization occurs. The seeds are contained within the ovary's ovules, which undergo fertilization and develop into mature seeds within the fruit.
Which is formed from the fertilization of eggs within the embryo sac?
The formation of seeds is a result of the fertilization of eggs within the embryo sac. After pollination occurs and sperm cells from the pollen reach the egg cell in the embryo sac, fertilization takes place resulting in the development of a seed.
Where do seeds develop?
seeds develop by needing these parts the embrayo,seed coat and the endosperm
What does a pistil produce?
A pistil produces ovules, which are the female reproductive cells in flowering plants. After fertilization, ovules develop into seeds within the ovary of the flower.
What is the Description of in vivo fertilization?
= in vivo fertilization = The Fertilization of a ripe Ovum within the distal fallopian tube of the donor female (as opposed to within an artificial medium), to be non surgicaly transfered to an infertile recipient. ----
How many ovules are in a tomato flower before fertilization?
A tomato flower typically contains around 100 to 200 ovules before fertilization occurs. These ovules are located within the ovary of the flower's pistil. After fertilization, some of these ovules will develop into seeds. The exact number can vary based on the specific variety of tomato.
Watering a houseplant with too concentrated a solution of fertilizer can result in wilting because?
Watering a houseplant with too concentrated of a solution of fertilizer can result in wilting because of over-feeding or over-fertilization. Over-fertilization will cause plants to begin to wilt within a day or two of fertilization. To save the plants, flush the soil with water, or if planted in pots, re-pot in new soils.
Where are the female gametes found in plant?
In plants, female gametes are found within the ovules, which are located inside the ovaries of the flowers. The ovules develop into seeds after fertilization, and the female gametes, known as egg cells, are produced in the embryo sac within the ovule. During pollination, pollen grains carry male gametes to the ovule for fertilization.
Which reproductive structures are produced within the ovaries of plants?
The ovaries of plants produce ovules, which contain the female gametophyte. Upon fertilization, the ovules develop into seeds in the ovary.
