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That's just the way it is. One sex bears the children and is called "women". The other is called "men".
For why our reproduction works the way it does, I think it just evolved out of neccessity and chance.
Wiki User
∙ 14y ago
Wiki User
∙ 13y agoFemales give birth and not males because the sperm in a males penis and when inserted in the vagina, the sperm travels to the egg which is inside a females body. ;) x!
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What is the outcome of meiosis in males and females?
It isn't different. Both parents give half of their chromosomes to their offspring.
What was the median age for males and females in 2000?
males 34.1 and females 36.6
Do males or females snore worse?
Males
How does gametogenesis differ from males than of females?
males produce sperm and females produce eggs
What hormones are responsible for the secondary sex traits in males and females?
Females= Estrogen and in males= testosterone
Do the males give birth or do the females give birth?
Both male and female contribute their cells to give birth to a baby.
How do you tell apart female tetras from the males?
females give birth.
Who has the harder life males or females?
Females have periods and such, and child birth. Males, have females, who kick them in the nuts if they make'em mad.
Do seahorses give birth?
no the females insert the eggs into the males pouch and the male Waite's three weeks for the eggs to hatch
What is the difference between a male Sea star and a female Sea star?
sea star males don't give birth only the females
What is secondary sex ratio?
number of males/number of females at birth
When to reindeer shed their antlers?
Both sexes grow antlers, which (in the Scandinavian variety) for old males fall off in December, for young males in the early spring, and for females, summer which help them to camouflage. (source: Wikipedia) Females shed their antlers after they give birth.
What age do wolf spiders give birth?
They don't give birth- they lay eggs at around a couple of months age. Males generally live about a year, females have been known to live up to 11 years.
Are males heavier and longer at birth than females?
yes they are ,they are a slight bigger
Can male seahorses become females?
No. Males carry the eggs and give birth to the young which is normally part of the female's role, but the male is still genetically male.
How many Males in the World?
Really i think that males and females are all the same amount because you have generation like when your mum gives birth either to a son or a daughter if its a son he would get married then his wife would give birth it just carry ons
Is Rudolf a girl?
Yes, it is believed that all of Santa's reindeer, including Rudolf, are females. This is because males shed their antlers in late November and early December, but females retain them until they give birth in the spring.
