I am not 100% sure but I believe that because of increased manufacturing, the air got very polluted and this made many trees darker, like birch. So moths are usually lighter in color so many couldn’t really hide among trees and they were eaten. After some time, many moths mutated and also became darker to blend in when they were on trees to prevent being eaten by predators. In conclusion, the population decreased.
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There are 4 states of matter : plasma, liquid, gas and solid.
I think it would be c. 1.5 because it is half the size. Also good luck for your quiz
Photosynthesis uses carbon and h20 as the reactants
A during cytokinesis
<span>Cleavage furrow forms during cytokinesis.</span>