REPRODUCTION Meaning and
Definition
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Reproduction is a biological process by which living organisms produce offspring of their own kind. It is the mechanism through which new generations are born and populations of species are perpetuated. The primary purpose of reproduction is to pass on genetic material from parent organisms to their offspring, ensuring the survival and continuation of the species.
There are two main types of reproduction: sexual reproduction and asexual reproduction. Sexual reproduction involves the fusion of specialized sex cells, or gametes, from male and female individuals. This results in genetic variation and the production of offspring that inherit traits from both parents. Asexual reproduction, on the other hand, involves the production of offspring without the involvement of gametes or the fusion of genetic material. This method results in offspring that are genetically identical, or clones, of the parent organism.
In sexual reproduction, the male typically produces sperm, while the female produces eggs. These reproductive cells are involved in the fertilization process, where the sperm fuses with the egg to form a zygote. The zygote then develops into a new individual through a series of growth and development stages.
Reproduction is essential for the continuation of life on Earth. It allows for the adaptation and evolution of species over time, as genetic variations are introduced and selected for in successive generations. This fundamental biological process is found in a wide range of organisms, from simple single-celled organisms to complex multicellular organisms, including plants, animals, and humans.
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1. The restoration of lost parts, regeneration. 2. The recall and presentation in the mind of the steps of a former impression. 3. Procreation; the production of a new generation of living beings.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
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The art or process of renewing that which has been lost or destroyed; that which is reproduced.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
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Other Common Misspellings for REPRODUCTION
Etymology of REPRODUCTION
The word "reproduction" originates from the Latin word "reproducere", which is a combination of two Latin terms: "re-" meaning again or back and "producere" meaning to bring forth or to produce. Hence, the literal meaning of "reproduction" is to bring forth again or to produce again.
Similar spelling words for REPRODUCTION
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