Angiosperms are flower-bearing plants. The flower is a complex reproductive structure that houses both the male and female reproductive organs of the plant.Answer and Explanation: The male gametophyte in angiosperms is the pollen grain. This is a tiny particle released by the anthers of the ...
Male Gametophyte : In flowering plants, two reproductive cells are found namely, a male gamete and a female gamete which are fused to produce a zygote which is further divided several times to develop into an entire plant again.Answer and Explanation: In flowering plants, the male gametophyte ...
What we have learned from transcript profile analyses of male and female gametes in flowering plants. Sci China Life Sci. 2010; 53 :927–933. doi: 10.1007/s11427-010-4033-1. [ Cross Ref ]Xin, H.P.; Sun, M.X. What we have learned from transcript profile analyses of male and female...
Most cells of the body aresomatic cells, meaning that they do not play a role in reproduction. Almost all of these cells undergo mitosis, supplying new cells for growth, tissue repair and other day-to-day needs. On the other hand, gametes, also called germ cells, arise from a process o...
Seeds are formed when the male gametes contained in pollen come in contact with the female gametes (ovules) through a process called pollination. Many plants rely on pollinator animals such as a bees or butterflies to transfer pollen from the anther of one flower to the stigma of another flowe...
Asexualorvegetativepropagation does not involve the union of the male and female gametes. Both meiosis and fertilization are not required in the production of planting materials and new plants. Plant propagation involves the use of propagating materials consisting of plant parts that develop through mit...
1] Asexual Reproduction: By asexual reproduction a large number of plants can be produced by a small vegetative part in a short span of time. 2] Genetically identical plants can be obtained by asexual reproduction. 3] Vegetative parts of plants can w
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Male An animal that produces gametes (spermatozoa) that can fertilize female gametes (ova) Man (collective) All humans collectively: mankind, humankind, humanity. Sometimes capitalized as Man. Male The capital of Maldives in the center of the islands Man A member of the genus Homo, especially ...
Ovules are found in the ovary of seed plants and are pivotal in plant reproduction. They contain a female gametophyte that, upon fertilization, develops into a seed. On the other hand, an ovum, often referred to as an egg, is the female gamete in animals, including humans, that fuses wit...