What does the principle of uniformitarianism state?

20 points and brainlist 1. london has suffered from terrible air pollution for at least seven centuries. why is the city so prone to its famous “london fog? ” what did london do to get rid of its air pollution? 2. why does air pollution cause problems in developing nations more than in developed ones?

Is a measure of the different types of organisms in a community. question options: tertiary secondary primary none of the above

What process creates gametes? a.fertilization b.mitosis c.meiosis