D. The number of camouflaged guppies in the population would increase while the number of successful matings decreased.
The predator would eat the uncamouflaged guppies, reducing the number of uncamouflaged guppies. At the same time, the number of camoflouged guppies would increase as a large percentage of the camouflaged guppies that would have mates with the uncamouflaged will instead have offspring with the camouflaged guppies. While the number of camouflaged guppies mating will increase, the total number of successful matings will decrease because a large percent of all matings were with uncamouflaged guppies and now that is being severely cut down since the predator is eating all of them.
Answer/Explanation: Carbohydrates contain carbon, hydrogen and oxygen atoms with the ratio of hydrogen atoms to oxygen atoms in the ration of 2 hydrogen atoms to 1 oxygen atoms (2H : 10) such as in sucrose or table sugar C12H22011. It is Carbohydrates are a ready source of energy.
Darwin was a revolutionary scientist in the field of biology and evolution. He managed to notice that the animals are changing over time, and that one species can become much different over time because of the changes in its environment. The theory of Darwin was that the species change in accordance to their environment, thus they develop advantageous traits so that they can be more competitive. As there were lot of fossils found in this period of time, so there was a lot to compare with, great deal of scientists accepted Darwin's theory, though they had lot of criticism for some other theories of his.