When someone is lactose intolerant, it means its intestine cannot absorb lactose, which will stay in the lumen and be consumed by intestinal bacteria and produced gases, that's why intolerant lactose people have flatulence and abdominal pain while eating food with lactose in it.
Let's go back to the question, before being consumed, lactose in the lumen intestine will attract water from the enterocytes to its side by oncotic pressure.
Do not confound oncotic pressure (which concerns macromolecules like sugar or proteins) and osmotic pressure (which concern micromolecules like small ions (sodium potassium and chloride...)).
Answer:
<h2><em><u>B. Provide energy to the cell</u></em></h2>
Explanation:
Both the chloroplast and the mitochondrion are organelles found in the cells of plants, but only mitochondria are found in animal cells.
<em><u>The function of chloroplasts and mitochondria is to generate energy for the cells in which they live. </u></em>
The structure of both organelle types includes an inner and an outer membrane
Answer:
Eukariotic cells are compartmentalized which means their surface area is increased as there are lots of membranes inside the cells across which means larger area allows for many process to take place simultaneously.
Answer:
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Explanation:
Levels of carbon keep rising if the carbon cycle is not in control, and because the carbon cycle is not in control, more carbon can get in the atmosphere like carbon dioxide. So if we don't do nothing to reduce our impact on the carbon cycle, the carbon levels in the atmosphere will continue to rise.