Charles Darwin noticed that among the same species there were variations in traits based upon geographical location. These changes may have evolved from climate differences, predator/prey relationships and food sources. This particular experiment was intended to duplicate natural selection by demonstrating the concepts with artificial selection. The result was that over time, new traits could be bred for. Although there may be more than one correct answer here, the best answer is the first; desirable traits can be selected and bred in offspring.
Answer:brightly colored males
Explanation: for apex
The nurse restraints the client to elude using a heating pad to warm the extremities. In addition, vasodilation denotes to the broadening of blood vessels that outcomes from relaxation of smooth muscle cells in the vessel walls in specific in the large veins named venodilators, large arteries and smaller arterioles. The procedure is the contradictory of vasoconstriction which is the thinning of blood vessels.
Prairie Grass is the organism that provides energy to all other organisms in the ecosystem.
The answer is C
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