Here's the answer: EGG CAME FIRST. Reason: Evolution. Let's say the creature before the chicken is called a proto-chicken. So, this chicken lays an egg. The DNA of the proto-chicken is changed during Meosis, where the egg is made. Then the eggs hatch to form the first chickens. Therefore, the egg came first. All about science. Youtube full expalanation: https://www.youtube.com/watch?v=1a8pI65emDE
Here's the answer: EGG CAME FIRST. Reason: Evolution. Let's say the creature before the chicken is called a proto-chicken. So, this chicken lays an egg. The DNA of the proto-chicken is changed during Meosis, where the egg is made. Then the eggs hatch to form the first chickens. Therefore, the egg came first. All about science. Youtube full expalanation: https://www.youtube.com/watch?v=1a8pI65emDE