Yes!
Yes, Any aged sperm is
It might not be a girl or that might not be sperm how would you know anyways if you are a parent you should talk to her about it.
ummm .. yes as long as she gets her period and you have sperm
No. At 6, the male body is not developed enough to produce sperm.
yes, why....?
No, they cannot because girls cannot get each other pregnant. If you are asking whether a 13 year old can get pregnant by a thirteen year old boy, then the answer is 'yes'. If he is producing sperm and she is producing eggs and they have sex, it is possible for her to get pregnant.
IMPROVED ANSWER:All male sperm is the same, no matter if you are 18 years old or 80 years old. If you have sexual contact with a female, and if the sperm is able to attach to the egg of the female. Then, according to biology, she will become pregnant.It of course depends on how close it gets to the eggs.
If the eleven year old is producing sperm and the fifteen year old girl is producing eggs (has started her periods/menstrual cycle), then yes, the girl can become pregnant. The girl does not even need to have had her first period. Her first egg is produced before her first period. However, in many countries where both are underage it would be illegal to do so.
#1, no, theyre too young to develop sperm. #2, why do you need to know?
No, for a post-pubescent girl to become pregnant, she must have her eggs fertilized by means of sperm from a man.
you call a 16 year old girl a 16 year old girl