fertility biology definition - EAS
- Ability to produce offspringFertility is the ability to produce offspring. In men, fertility is continuous. Levels of testosterone, FSH and ICSE are kept relatively constant through negative feedback. As a result, sperm are produced continually. In women, fertility is cyclical.
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- https://www.vedantu.com/biology/fertility
WebIn humans and animals, fertility means that parents can reproduce. More precisely, fertility means the ability of a parent to produce viable offspring. The term “viable” implies “able to live and give birth”. In agriculture, fertility means the ability of soil to support the growth …
- https://www.biologyonline.com/dictionary/fertility
WebFeb 24, 2022 · Fertility. (Science: biology) The capacity to conceive or induce conception and thus generate offspring. The state of being fertile; capable of …
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WebFertility is the ability to produce offspring. Fertility is continuous in males and cyclical in females. Infertility can have a number of causes and there are a range of infertility …
- https://www.nationalgeographic.org/encyclopedia/fertility
Webfertility noun capacity of soil to sustain plant growth; or the average number of children born to women in a given population. fertilizer noun nutrient …
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- https://www.britannica.com/science/fertility
WebMar 24, 2009 · fertility, ability of an individual or couple to reproduce through normal sexual activity. About 90 percent of healthy, fertile women are able to conceive within …
- https://pubmed.ncbi.nlm.nih.gov/29555319
WebInfertility is a disease characterized by the failure to establish a clinical pregnancy after 12 months of regular and unprotected sexual intercourse. It is estimated to affect …
- https://www.merriam-webster.com/dictionary/fertility
Webfertility noun fer· til· i· ty (ˌ)fər-ˈti-lə-tē 1 : the quality or state of being fertile 2 : the birth rate of a population Example Sentences She studied the effects of pollution on the fertility of …
- https://www.oxfordbibliographies.com/abstract/...
WebApr 08, 2020 · Fertility refers to the actual production of offspring and not the biological potential to reproduce (fecundity). Fertility is rooted in a biological sequence of …
- https://www.vedantu.com/biology/soil-fertility
WebInherent or Natural Fertility: The soil that naturally contains some nutrients and is considered fertile is known as inherent fertility. Some of the nutrients like nitrogen, …
- https://pubmed.ncbi.nlm.nih.gov/15832599
WebAbstract. Replacement fertility is a term commonly used by demographers when referring to levels of childbearing and yet is rarely explained. It is normally presented as being around …
