Answer:
The correct answer is A. The cell membrane is both hydrophilic and hydrophobic due to the presence of phospholipid.
Explanation:
98% of the lipids present in cell membranes are amphipathic, that is, they have a hydrophilic end (which has affinity and interacts with water) and a hydrophobic end (which repels water). The three main types of lipids in eukaryotic membranes are phospholipids, sphingoglucolipids and steroids (especially cholesterol); It is worth mentioning that phosphoglycerides and sphingolipids are found in all cells. The latter, glycolipids and steroids, do not exist or are scarce in the plasma membranes of prokaryotic cells, fungi and some protists. There are also neutral fats, which are non-amphipathic lipids, but only represent 2% of the total membrane lipids.
Answer: 1930s
The term stress as it relates to the human condition first emerged in scientific literature in the 1930s, but it did not enter the popular vernacular until the 1970s (Lyon, 2012).
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According to the research, pregnant women have a significantly higher risk of contracting foodborne illness caused by listeria monocytogenes.
<h3>What is listeria?</h3>
It is an infection caused by a gram-positive bacterium called listeria monocytogenes that contaminates food.
Pregnant women have a significantly probability of contracting this foodborne illness and may spread the infection transplacentally to the unborn child, causing spontaneous abortions.
Therefore, we can conclude that pregnant women have a significantly higher risk of contracting foodborne illness caused by listeria monocytogenes.
Learn more about listeria monocytogenes here: brainly.com/question/17305428
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Answer:
1) nursing vocabulary,2)mental disorder 3)DSM-5 4)subsatnce abuse
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Explanation:
