Answer:
A. Free fatty acid absorption occurs in the small intestine.
Explanation:
Lipid digestion occurs with the help of bile juice and enzymes in the small intestine. The final products of lipid digestion are free fatty acids and monoacylglycerols. These two compounds enter the epithelial cells of the lining of the small intestine.
Once inside the epithelial cells of the small intestine, these two form the triacylglycerols again. Packing of triacylglycerols into chylomicron occurs in the epithelial cells of the lining of small intestine followed by their release into the blood via interstitial fluid and lymph.
Answer and Explanation:
Electron microscopes are the most powerful types of microscopes, capable of distinguishing even individual atoms. However, these microscopes can't be used to image living cells because the electrons destroy the samples.
<span>A substance that is capable of acting as both an acid and a base is called
amphoteric</span>
All the normal cells in the human body have the same number of chromosomes because all of their DNA is the same.
<span>Globally, diversity naturally has increased over time, though the great mass extinctions have decreased it for a while. The most famous of the mass extinctions is the one that claimed the dinosaurs, but we are currently in the midst of a human-created mass extinction. Local diversity, on the other hand, is constantly increasing and decreasing at very short time scales. There are many factors that affect diversity, and the major natural circumstances are given here. Human-generated impacts on diversity have almost always been negative, and are covered in the Conservation Issues section.</span>