where is mechanical weathering likely to occur more quickly:where the winter temp usually stays below freezing, or where it more often shifts back and forth around the freezing point?

the darker peppered moth species were favored due to the fact that the industrial revolution had made all the nearby trees a darker color instead of white.

after making a punnet square using bv bv bv bv you will find that the ratio will be 9: 7 or a 128.6% probability.

hope this

it would be heredity