Explain the concept of natural selection using moths as an example.

Over time moths have changed colours because of natural selection. natural selection is when something is more suited to its surroundings
Moths used to come in two colours black a greyish white the black survived as as the time the factory smokes would be black and would Change the environment colour, the trees turn me would get black from that smoke so the black moths could blend into them while the white ones could be seen and eaten