Why is watermelon pink on the inside and green on the outside??

Question

Why is watermelon pink on the inside and green on the outside??

Answer 1

because if it was pink on outside and green on the inside it will be expired.

Answer 2

it's envious on the outside and angry inside?!  lol

Answer 3

That is just the way it is. The green light on the outside is reflected, and the pinkish light spectrum is reflected on the inside.

Answer 4

umm because that is how god made it.