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What else can I help you with?
What could a viruses be called living?
because when it enter in body they become live and produce disease's out body they not produce disease.
What happens to ovaries at puberty?
The ovaries become fertile. The eggs which the ovaries produce are capable of forming a zygote .
Who decides if a populationhas become a new species?
once they can no longer breed and produce a fertile offspring with the other group they become a separate species
Why can members of a species breed and produce fertile offspring?
They produce offspring so that organisms species doesn't become extinct!
What changes in the reproductive organs during puberty allow a boy or girl to procreate?
In males, the testis become larger and can produce mature sperm. in males, the ovaries become fertile. Only fertile sperm and eggs can reproduce.
After missing your depo shot and having your period is it possible to become pregnant?
As long as a woman has her period, if she is fertile, she can be impregnated.
Is it possible to become a vampire?
Unfortunetly no...but there is a disease called Porphyria, for more information on the disease go to.....http://www.geocities.com/researchguide/drkporphyria.html,
Can you be pregnant if you are fertile?
yes, you have to be fertile to become pregnant.
Can you get pregnant after you get your period?
yes you can, i think you can be fertile near the end of your period
Does fertile mean healthy?
Fertile means the ability to conceive and bear children. It is the ability to become pregnant through normal activity. Healthy describes someone or something that has, appears to have or helps to produce good health.
What become more active ar puberty?
The reproductive system in both men and women becomes more active. In men the testis start producing more and fertile semen. In girls, the ovaries produce fertile eggs.
What is the usual age to create sperm?
Average males usually become potentially fertile (produce sperm) at age 13, however aren't fully fertile until age 14-16. See link in related links.
