Do you agree any child,even an orphan,needs a mother?

Yes. In Bible times God was concerned with widows and orphans that he gave this commandment found at Deuteronomy 24:19-21 19 “When you reap your harvest from your field and you have forgotten a sheaf in the field, do not go back to get it. It should be left for the foreign resident, the fatherless child, and the widow, so that Jehovah your God may bless you in all that you do.
20 “When you beat your olive tree, you should not repeat the procedure on its branches. What is left should remain for the foreign resident, the fatherless child, and the widow.
21 “When you gather the grapes of your vineyard, you must not return to gather the leftovers. They should be left for the foreign resident, the fatherless child, and the widow "

No.
The child needs a father and a mother.

What do you mean "even an orphan"? "An orphan" is included in "any child", so ya, every child needs their parents. They need love. This is how a child's heart grow.

yes....................

Of course, how will children be born?

Well. Most mammals require mothers milk and love.

Most mammals...

Ommm