Reproduction - Wikipedia
WebReproduction (or procreation or breeding) is the biological process by which new individual organisms – "offspring" – are produced from their "parent" or parents. There are two forms of reproduction: asexual and sexual. In asexual reproduction, an organism can reproduce without the involvement of another organism.
Human reproduction - Wikipedia
WebHuman reproduction is sexual reproduction that results in human fertilization to produce a human offspring. It typically involves sexual intercourse between a sexually mature human male and female.
Reproductive system - Wikipedia
WebThe reproductive system of an organism, also known as the genital system, is the biological system made up of all the anatomical organs involved in sexual reproduction. Many non-living substances such as fluids, hormones , and pheromones are also important accessories to the reproductive system. [1]
Sexual reproduction - Wikipedia
WebSexual reproduction is a type of reproduction that involves a complex life cycle in which a gamete (haploid reproductive cells, such as a sperm or egg cell) with a single set of chromosomes combines with another gamete to produce a zygote that develops into an organism composed of cells with two sets of chromosomes .
Evolution of sexual reproduction - Wikipedia
WebEvolution of sexual reproduction describes how sexually reproducing animals, plants, fungi and protists could have evolved from a common ancestor that was a single-celled eukaryotic species.
Reproduction | Definition, Examples, Types, Importance, & Facts
WebApr 12, 2024 · Reproduction, process by which organisms replicate themselves. Reproduction is one of the most important concepts in biology: it means making a copy, a likeness, and thereby providing for the continued existence of species. Learn more about the process of reproduction in this article.
Human reproduction - Wikiwand
WebHuman reproduction is sexual reproduction that results in human fertilization to produce a human offspring. It typically involves sexual intercourse between a sexually mature human male and female.
Plant reproduction - Wikipedia
WebPlant reproduction is the production of new offspring in plants, which can be accomplished by sexual or asexual reproduction. Sexual reproduction produces offspring by the fusion of gametes, resulting in offspring genetically different from either parent.
Reproductive biology - Wikipedia
WebReproductive biology includes both sexual and asexual reproduction. Reproductive biology includes a wide number of fields: Reproductive systems; Endocrinology; Sexual development (Puberty) Sexual maturity; Reproduction; Fertility
Sexual reproduction - Simple English Wikipedia, the free …
WebSexual reproduction is how most animals and plants reproduce. Some protists and fungi also reproduce this way. Organisms that reproduce sexually have two different sexes: male and female. In sexual reproduction, offspring are produced when sperms fertilise eggs from the female. Various steps are involved in this process.
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