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Statement C is false. The blood that leaves the heart through the aorta is rich in oxygen.
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Answer:
Explanation:
Osmosis is a passive process and happens without any expenditure of energy. It involves the movement of molecules from a region of higher concentration to lower concentration until the concentrations become equal on either side of the membrane. Any solvent can undergo the process of osmosis including gases and supercritical liquids.
The best answer would be the first statement. The first sentence which is 'water pollution causes a decrease in fish populations in a river.' illustrates how human <span>activities can most directly change the dynamic equilibrium of an ecosystem.</span>
<h2>Digestion of fats</h2>
Explanation:
Lipid molecules that are absorbed from the Gastrointestinal tract enter the lymphatic capillaries.
Lipids are digested in the small intestine after they are acted upon by the bile salts that emulsifies these large molecules of lipids.
Small droplets of lipids are then acted upon by lipase that breaks them into fatty acid and glycerol.
After this the enterocytes absorbs these digestion product and these flow into the lymphatic capillaries.
Answer:
The correct answer is - C. Enteral and local.
Explanation:
