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.
Within an organizational structure (such as an agency), the healthiest human service professional work can be done when boundaries are semipermeable that is, they allow for open communication, flexibility, and change.
- An organizational structure outlines how tasks are assigned, coordinated, and overseen in order to achieve organizational objectives.
- The basis upon which standard operating procedures and routines are built is provided by organizational structure.
- An corporation is more likely to succeed when it is more open with its workers in a number of ways, including higher employee engagement, a stronger corporate culture, and a climate where people feel comfortable speaking openly.
learn more about organizational structure here: brainly.com/question/2636977
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Answer:
a) pupillary constrictor
Explanation:
pupillary constrictor - contraction of the sphincter muscle of the iris in response to a bright light causing the pupil to become smaller light...(contract).
