A silly Question, but it shall be answered.
Sex ratio is the ratio of males to females in a population. The primary sex ratio is the ratio at the time of conception, secondary sex ratio is the ratio at time of birth, and tertiary sex ratio is the ratio of mature organisms.[1]
The human sex ratio is of particular interest to anthropologists and demographers. In humans the secondary sex ratio is commonly assumed to be 105 boys to 100 girls (which sometimes is shortened to "a ratio of 105"). In human societies, however, sex ratios at birth or among infants may be considerably skewed by sex-selective abortion and infanticide. The CIA estimates that the current world wide sex ratio at birth is 107 boys to 100 girls.[2]
In Biology, sex ratio is defined as the proportion of males in the population.
THERE"SACTUALLY MORE GIRLS PEOPOLE!!!! A VERY EASY QUESTION THAT DOESN'T NEED A LONG EXPLANATION GOSH!!!!
It depends on the specific population being considered. In general, the global population is roughly equal in terms of boys and girls. However, in some regions or countries, there may be variations in the male to female ratio.
According to the CIA World Factbook 2013, the sex ratio worldwide at birth is 107 boys to 100 girls. The adult sex ratio is 984 females per 1000 males worldwide.
For individual countries adult ratios:
The number of men and women in the world is roughly equal, though men hold a slight lead with 101 men for 100 women (in 2005). More precisely, out of 1,000 people, 503 are men (50.3%) and 497 are women (49.7%). For every 100 girls, 105 boys are born, but males have a higher risk of dying than females, both in childhood and at adult ages. So at a certain age, the numbers of men and women even out. In France this occurs at age 35 (in 2005). Beyond this age, women outnumber men and the numerical difference between the two sexes increases with age. In France, eight centenarians in ten are women (in 2005).
boys of course because there are more boy hormones in a man or woman so there is a 75% of a boy and of course a 25% for a girl
In the world their are more girls than boys - Girls = xx Boys = xy hope that helped!
In 2011, the population of boys in the US was slightly higher than that of girls. The ratio was around 51% boys to 49% girls.
No, Amarillo is bigger than Lubbock in terms of population size. Amarillo's population is around 200,000, while Lubbock's population is around 250,000.
The United States is bigger in land area compared to China. China is bigger in population.
The Anti-Malthusian theory is the idea that survival supplies will not run scarce and the population of the world will control itself naturally.
Hartford is bigger than New Haven in terms of population and land area. Hartford is the capital city of Connecticut and has a larger population, while New Haven is the second-largest city in the state.
Ni girls shoes are bigger then boys.
girls get bigger than boys
boys
It depends on the boy or girl. But generally boys feet are bigger.
not true,boys like girls even if they are older
Because boys grow tall faster then girls.
boys of course they are really fat
In boys softball they use a bigger ball than the girls =)
Girls go thru puberty before boys
To make them look hot for boys. Well girls want a bigger size breast so Boys get to like them.
There are 31.1 million of boys and 60 million of girls.
generally males