At first, scientists attributed the sea otter declines to: Group of answer choices pollution chance overhunting lack of food

enzyme speed up the reactions

i think that you are smart and you should fit for it out

the answer is c. it will give up it's valence electron to the other atom.

yes

no

blue is scattered more than other colors because it travels as shorter, smaller waves. this is why we see a blue sky most of the time.