Answer:
Methane is 84 times more potent than carbon dioxide. Methane absorbs heat and in effect can be devastating to climate
Explanation:
The answer is splenic vein and superior mesenteric vein. To simplify, the hepatic portal vein is made by the union of the splenic vein and the superior mesenteric vein. The hepatic portal vein is one of the utmost significant veins that obtain blood from the body and transfer it to the liver for filtration and treating. This vein is a portion of the hepatic portal system that obtains all of the blood strenuous from the abdominal digestive area also from the pancreas, gallbladder, and spleen.
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<h2>Answer:</h2>
The correct answer is B. Matter.
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<h2>Explanation: </h2>
Matter is basically something that occupies physical space and has mass. It is every around us--atoms, compounds, etc. are all made up of it. There are three states of matter: solid, liquid and gas.
It involves an exchange of carbon as Plants and Animals remove carbon from the atmosphere by various activities. At the same time, they add carbon back to the atmosphere by various activities.
