Not really. Each of the two parents supply half the genetic material that make you YOU.
No. Even if they are not his biological parents they still have a parents rights which is more then a siblings rights.
Humans are social animals we follow or imitate others that we like or don't like If you were cared for 3 years by your biological parents you will always remember them, the way they were, how they treated you and so on. You as a human will most likely take the traits of your foster parents, no matter if you were raised for 3 years by your biological parents.
It's a bit more complicated than that - but yes.
No.No.No.No.
Transsexualism: When someone identifies with a gender other than his/her biological one.
It is more likely to be similar to his or her parents because they get half of their genetic code from their mom and half from their dad, whereas cousins are only related to you by one set of grandparents.
well you can one of your parents friends and then they will be able to trust them more than if you ask someone that is your friend because they could do something that could hurt you or someone else
No but why? Love your parents more and date same age.
In China if someone has more than one baby the parents has to pay 5 years salary to keep an additional child. If they can't the mother has an abortion or give the baby up for adoption.
More than one set of parents is still parents. example all of our parents are planning to attend.
No, as a biological parent, you should be entitled to more rights than any non-biological guardian, especially if you have partial custody, or visitation rights.
some rules are more important because they are more serious like murdering someone is more serious then telling a lie to your parents.