what is ovules
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ovule ovule. n. 1. (Botany) a small body in seed-bearing plants that consists of the integument(s), nucellus, and embryosac (containing the egg cell) and develops into the seed after fertilization.
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In a flower, there's an ovary that consists of an ovule that stores ovum. Is this sentence correct? Not really. For starters, the ovule stores a single ovum, so it should say: In a flower, there is an ovary that consists of an ovule that stores an ovum (ot the ovum). But the ovary does not consist of an ovule. One or more ovules are formed within the ovary.
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Ovaries Ovaries. The ovaries, a pair of tiny glands in the female pelvic cavity, are the most important organs of the female reproductive system. Their importance is derived from their role in producing both the female sex hormones that control reproduction and the female gametes that are fertilized to form embryos. Each ovary is a small glandular organ about the shape and size of an almond.
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What Does the Ovule of a Flower Contain? A flowering plant or flower is known as an angiosperm. Flowers contain multiple ovules that are enclosed within the ovary. Ovaries are a part of the carpel, which is connected to a stalk or funiculus.Over time, the ovule matures, resulting in the growth of food storage for future seeds, stored within seed coats.
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EMT; OB/GYN Knowledge center. Ovulation is one part of the female menstrual cycle whereby a mature ovarian follicle (part of the ovary) discharges an egg (also known as an ovum, oocyte, or female gamete). It is during this process that the egg travels down the fallopian tube where it may be met by a sperm and become fertilized.
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What does OVA means in anime? Ova is the plural for ovum, which is the female gamete (sex cell).  An ovum can also be called an egg.    Its function is to fuse with a sperm cell during fertilizatio…n, and  create a zygote. This can then go on to create a new organism  (offspring).
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- ovule. noun. 1  Botany A structure in seed plants that consists of the embryo sac surrounded by the nucellus and one or two integuments and that develops into a seed after it is fertilized. 2  Zoology A small or immature ovum.
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- Ovary - the structure that encloses the undeveloped seeds of a plant Ovules - female reproductive cells of a plant Petal - one of the innermost modified leaves surrounding the reproductive organs of a plant; usually brightly colored Pistil - the female part of the flower, composed of the ovary, stigma, and style Pollen - the male reproductive cells of plants
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What Is the Function of a Flower's Pistil? The term carpel is a more specific way of denoting one unit of a pistil, while the term pistil is a less exact way of describing the same part of the flower as the carpel, the ovule producing area. The base of the pistil is called the ovary. The ovary contains the ovules, a stalk (or a style) and a stigma.The ovules are female sex cells which potentially form seeds.he term carpel is a more specific way of denoting one unit of a pistil, while the term pistil is a less exact way of describing the same part of the flower as the carpel, the ovule producing area. The base of the pistil is called the ovary. The ovary contains the ovules, a stalk (or a style) and a stigma.
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Acrosome The acrosome is an organelle that develops over the anterior half of the head in the spermatozoa (sperm cells) of many animals. It is a cap-like structure derived from the Golgi apparatus. Acrosome formation is fully completed 5–10 years after testicular maturation. [citation needed] In Eutherian mammals the acrosome contains digestive enzymes (including hyaluronidase and acrosin). These enzymes break down the outer membrane of the ovum, called the zona pellucida, allowing the haploid nucleus in the sperm cell to join with the haploid nucleus in the ovum.
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Ovule In seed plants, the ovule (small egg ) is the structure that gives rise to and contains the female reproductive cells. It consists of three parts: The integument(s) forming its outer layer(s), the nucellus (or remnant of the megasporangium), and female gametophyte (formed from haploid megaspore) in its center.he female gametophyte—specifically termed a megagametophyte —is also called the embryo sac in angiosperms. The megagametophyte produces an egg cell (or several egg cells in some groups) for the purpose of fertilization.
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What is Oogenesis? Oogenesis is the production of an ovum or egg cell, the female gamete or sex cell. It is one type of gametogenesis, or sex cell production, the other being the male process of spermatogenesis. Oogenesis happens in all sexually reproductive species, and it includes all of the immature stages of the ovum.
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Ovary (botany) Cross section of Tulip ovary. In the flowering plants, an ovary is a part of the female reproductive organ of the flower or gynoecium. Specifically, it is the part of the pistil which holds the ovule(s) and is located above or below or at the point of connection with the base of the petals and sepals.
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- The ovary (From Latin: ovarium, literally egg or nut) is an ovum-producing reproductive organ, often found in pairs as part of the vertebrate female reproductive system. Birds have only one functional ovary (left), while the other remains vestigial.
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RIXIMKA DUMARKA Main article: Oocyte. Once a month, one of the ovaries releases a mature egg (ovum), known as an oocyte. A follicle is an anatomical structure in which the primary oocyte develops. The nucleus of such an oocyte is called a germinal vesicle (see picture).
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- A seed (mature ovule) is a miniature plant with a protective cover in a suspended state of development. Most seeds contain a built-in food supply called endosperm (orchid is an exception). The endosperm can be made up of proteins, carbohydrates, or fats.
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What Women Should Know About Their Ovaries The ovaries are magnificent glands which are part of the female reproductive system. The ovaries are about the size and shape of an almond and sit just above the fallopian tubes -- one ovary on each side of the uterus. Every month during ovulation, either the right or left ovary produces a single mature egg for fertilization.
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Pollination In gymnosperms, the ovule is not contained in a carpel, but exposed on the surface of a dedicated support organ, such as the scale of a cone, so that the penetration of carpel tissue is unnecessary. Details of the process vary according to the division of gymnosperms in question.he receptive part of the gymnosperm ovule is called the micropyle. Pollination is a necessary step in the reproduction of flowering plants, resulting in the production of offspring that are genetically diverse.
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Ovary (botany) In the flowering plants, an ovary is a part of the female reproductive organ of the flower or gynoecium. Specifically, it is the part of the pistil which holds the ovule (s) and is located above or below or at the point of connection with the base of the petals and sepals.ongitudinal section of female flower of squash showing pistil (=ovary+style+stigma), ovules, and petals. The petals and sepals are above the ovary; such a flower is said to have an inferior ovary, or the flower is said to be epigynous.
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ovum (ō`vəm) , in biology, specialized plant or animal sex cell, also called the egg, or egg cell. It is the female sex cell, or female gamete; the male gamete is the sperm spermor spermatozoon, in biology, the male gamete (sex cell), corresponding to the female ovum in organisms that reproduce sexually.he term ovum is usually restricted to the single female sex cell, but the term egg, in its common use to indicate a bird's egg, refers to a more complex structure, only part of which is produced in the ovary of the bird. The ovum of such an egg is a cell swollen with yolk material.
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- (plural ovules). ( 1 botany) The structure in a plant that develops into a seed after fertilization; the megasporangium of a seed plant with its enclosing integuments. ( 2 zoology) An immature ovum in mammals. 3  Link/Cite.
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- Ovulation is the release of egg from the ovaries. In humans, this event occurs when the de Graaf's follicles rupture and release the secondary oocyte ovarian cells. After ovulation, during the luteal phase, the egg will be available to be fertilized by sperm.
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Ovum: Definition, Function & Structure This is the story of the egg (or ovum), the female sex cell and one of the most crucial elements of biological diversity. All sexually reproducing organisms make sex cells called gametes. The gamete produced by the female is called the egg or ovum (plural = ova). It joins with the sperm, the male gamete, during fertilization to form the embryo, which will eventually grow into a new organism. Ova are produced by sexually reproducing animals, protists, fungi and flowering plants and ferns. In animals, they are produced by follicle cells in the ovaries of the female.
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Ovary (botany) In the flowering plants, an ovary is a part of the female reproductive organ of the flower or gynoecium. Specifically, it is the part of the pistil which holds the ovule(s) and is located above or below or at the point of connection with the base of the petals and sepals.
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Ovary The ovary is an organ found in the female reproductive system that produces an ovum. When released, this travels down the fallopian tube into the uterus, where it may become fertilised by a sperm. There is an ovary found on the left and the right side of the body. The ovaries also secrete hormones that play a role in the menstrual cycle and fertility. The ovary progresses through many stages beginning in the prenatal period through menopause. It is also an endocrine gland because of the various
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- Confidence votes 9.4K. Ova is the plural for ovum, which is the female gamete (sex cell). An ovum can also be called an egg. Its function is to fuse with a sperm cell during fertilization, and create a zygote. This can then go on to create a new organism (offspring).