The best explanation for what do arteries, veins, and capillaries do is that they A - arteries normally carry oxygen-rich blood away from the heart, veins on the other hand generally carry oxygen-depleted blood back to the heart. Capillaries, however, deliver blood to individual cells.
C . Each new cell has different information in its nucleus
Depletion of atmospheric ozone causes an increase in the intensity of UV radiation reaching the Earth
<u>Explanation:</u>
Ozone depletion is connected in several ways with weather variation. The temperature stability of the Earth has impacted by Atmospheric ozone in a pair of ways. It consumes solar ultraviolet radiation and ignites the stratosphere. Expertly ensnaring heat in the troposphere by engrossed infrared radiation discharged by the Earth's surface.
Therefore, the climate consequence of variations in ozone concentrations alters with the altitude at which these ozone changes occur. The gases like chlorofluorocarbons, are greenhouse gases, consuming some of the infrared radiation discharged by the Earth's surface, thereby adequately heating the Earth's surface.
Answer:
A. Artificial Selection
Explanation:
He is artificially breeding the best of the cows to create more milk.
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The correct answer is B. Peer review
