Add my if you want cats only

Which of the following is not a characteristic of natural selection? 100 points pls more offspring are born than will survive to reproduce. mutations appear randomly breeding pairs are chosen by humans organisms that are better adapted are more likely to survive

Look at the images of different rocks. which rocks have a fine-grained texture? check all that apply. 1 2 3 4 5

Why are scientists concerned about the depletion of the ozone levels in the stratosphere?