<span>Identical twins are the result of an egg being fertilized by one sperm and then splitting, creating two eggs with identical genetic information. Non-identical twins are formed when two eggs are fertilized by two separate sperm and develop together in the uterus with unique genetic information.</span>
The answer is A
Explanation
The liquid is like a existence but it is like a tides but more detail
Answer: B, frog
Explanation: I took the quiz and got it right a p e x
Nondisjunction , I'm think this is the answer but I'm not for sure.