Which process increases genetic variation among whale offspring

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?

(amoeba sisters video recap: pedigrees and need

Speed is the ratio of the distance of an object moves to