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Because it is...
Wiki User
∙ 11y ago
The biological process of sexual reproduction requires the contribution of genetic material from both males and females in order to produce offspring. This leads to an approximately equal distribution of males and females within a population. This balance is also thought to be evolutionarily advantageous for the survival and reproduction of a species.
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Is the male population in Australia bigger than the female population?
No, the female population in Australia is slightly larger than the male population. The latest data shows that there are more females than males in Australia.
What were the only three states where the female population grew at a faster rate than the male population?
Alaska, North Dakota, and Nevada were the only three states in the United States where the female population grew at a faster rate than the male population.
What is the Female population of the world?
the only statistics able to be found were from July 2009:Population6,790,062,216 (July 2009 est.) Age structure0-14 years: 27% (male 944,987,919/female 884,268,378) 15-64 years: 65.3% (male 2,234,860,865/female 2,187,838,153)65 years and over: 7.6% (male 227,164,176/female 289,048,221) (2009 est.)
What is male and female ratio at present?
The male to female ratio globally is approximately 1:1. There are slight variations between countries and regions due to factors such as life expectancy and population distribution.
What percentage of the Australian population is female?
your question is in the wrong section.the following is stolen, with little guilt, from:https://www.cia.gov/library/publications/the-world-factbook/geos/as.htmlPeople Australia Top of Page Population:21,262,641 (July 2009 est.) Age structure:0-14 years: 18.6% (male 2,026,975/female 1,923,828)15-64 years: 67.9% (male 7,318,743/female 7,121,613)65 years and over: 13.5% (male 1,306,329/female 1,565,153) (2009 est.)
Are there female and male researchers in Antarctica?
Yes, but the male population generally outnumbers the female population.
What is the majority of the Australian population male or female?
female :)
What percentage of the Afghanistan population if female?
48% of afgan are female and 52% of the population are male :(
What is the female population of Britain?
at birth: 1.05 male(s)/female under 15 years: 1.05 male(s)/female 15-64 years: 1.02 male(s)/female 65 years and over: 0.75 male(s)/female total population: 0.98 male(s)/female (2006 est.) That equates to about 50.5% female, 49.5% male overall.
What is the probability of getting male and female offspring in human?
The male to female human sex ratio varies, due to demographics, environment, sex deterministic abortion, and imbalance in the male/female sperm viability ratio. The secondary ratio of boys to girls is about 105 to 100, or about 0.525 male. Estimates of the current birth sex ratio is about 0.535 male. The current global sex ratio (population) is about 0.507 male (2010) to 0.508 male (projected 2011).
Is human female get pregnant by sukking?
No, a human female cannot get pregnant by sucking the male's penis.
Adelaide's male and female population?
1
Are male and female human fingerprints the same?
no
What is the ratio of a baby being male or female?
The ratio of a human baby being a male to being a female is 1:1.That means that the baby has a 50% of being a male, and a 50% of being a female.A male human has the genotype of XY.A female human has the genotype of XX.Some mutated organisms have an XXY or XYY for a genotype.
What the male and female do to bring a baby human?
Mate.
What is spanish word for human?
humano/a (male/female)
What are the two sexes of human being?
Male and female..
