What is the process, where living organisms produce their own kind of species?

The answer would be reproduction.

Reproduction is the process where sperm goes to the egg. Only ONE sperm cell arrives at it. All the others end up DYING.

When the egg is FERTILIZED it takes a while for the egg to become a baby.

It takes different times for different animals.

for me i have felt invisible when i was clearly struggling,or,i made a great achievement ,and,nobody took to notice me either because they just didn't see it,or,people just turned their back on me.i can see a person being invisible by choice,or,without choice like i did.the people who are invisible by choice don't try to talk to people,don't try to make friends,and,keep to themselves.i haven't been one of those people so i couldn't give you a reason.

hope this and can i get bainliest my dude : d