Definition fertility
Webnoun the state or quality of being fertile. Biology. the ability to produce offspring; power of reproduction: the amazing fertility of rabbits. the birthrate of a population. (of soil) the … WebFertile definition, bearing, producing, or capable of producing vegetation, crops, etc., abundantly; prolific: fertile soil. See more.
Definition fertility
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WebDec 6, 2024 · Female fertility is a woman's ability to conceive a biological child. You and your partner might question your fertility if you've been trying to get pregnant with … WebAug 7, 2013 · The world’s population will rise from just over 7 billion in 2012 to nearly 9.6 billion by 2050. Most of the world’s regions have already achieved or are close to achieving replacement level fertility. “Replacement level fertility” is the total fertility rate—the average number of children born per woman—at which a population ...
WebMar 10, 2024 · fertilizer, natural or artificial substance containing the chemical elements that improve growth and productiveness of plants. Fertilizers enhance the natural fertility of the soil or replace chemical … WebFertility is the ability to conceive a child. The fertility rate is the average number of children born during an individuals lifetime and is quantified demographically.Conversely, infertility is the difficulty or inability to reproduce naturally. In general, infertility is defined as not being able to conceive a child after one year (or longer) of unprotected sex.
WebFeb 4, 2024 · Definition of infertility. A diagnosis of infertility means you haven’t been able to get pregnant after a year of trying. If you’re a woman over 35, it means you haven’t been able to get ... WebSoil fertility is the ability of a soil to sustain plant growth by providing essential plant nutrients and favorable chemical, physical, and biological characteristics as a habitat for plant growth.Plant nutrients include the macronutrients nitrogen, phosphorus and potassium, sulfur, calcium and magnesium. Micronutrients are essentially boron, chlorine, copper, …
WebDefinition "Demographers tend to define infertility as childlessness in a population of women of reproductive age," whereas the epidemiological definition refers to "trying for" or "time to" a pregnancy, generally in a population of women exposed to a probability of conception. Currently, female fertility normally peaks in young adulthood and diminishes …
WebTotal fertility rate is directly calculated as the sum of age-specific fertility rates (usually referring to women aged 15 to 49 years), or five times the sum if data are given in five-year age groups. An age- or age-group-specific fertility rate is calculated as the ratio of annual births to women at a given age or age-group to the population ... persephone mother and fatherWebFertility definition: The quality, state, or degree of being fertile; fecundity. st albans council planning departmentWebApr 9, 2024 · The decrease in fertility accelerates over time because of the reduction in the number and quality of eggs in the ovaries. 1 The lower number of eggs leads to changes in hormone levels, which further reduces a woman's fertility. After a woman goes through menopause, there is no way for her to get pregnant naturally. st albans council officesWebDefine fertility. fertility synonyms, fertility pronunciation, fertility translation, English dictionary definition of fertility. n. 1. The condition, quality, or degree of being fertile. 2. The birthrate of a population. American Heritage® Dictionary of the English Language, Fifth... persephone mother\u0027s nameWebFertility drugs are the main treatment for women who are infertile due to ovulation disorders. These medications regulate or induce ovulation. Talk with your doctor about … persephone meaning greekWebAug 27, 2024 · Infertility is defined as trying to get pregnant with frequent, unprotected sex for at least a year with no success. Infertility results from female factors about one … st albans council moving houseWebfertility meaning: 1. (of animals and plants) the quality of being able to produce young or fruit: 2. (of land) the…. Learn more. persephone myth pdf