Answer:
The correct answer is A. control the movement of substances in and out of the cell.
Explanation:
All cell membranes are made up of lipids and proteins. Lipids are organized in two closely adjoining sheets that form a lipid bilayer. This bilayer provides the basic structure of the membrane and acts as a permeability barrier (impermeable) for most water-soluble molecules. Cells live and grow by exchanging molecules with the surrounding environment and the plasma membrane acts as a barrier that controls the transit of molecules into and out of the cell. As the interior of the membrane (the lipid bilayer) is hydrophobic, the membrane tends to block the passage of almost all water-soluble molecules (which dissolve in water). Protein molecules, which are normally “dissolved” in the lipid bilayer, act as mediators or facilitators of almost all membrane functions, either by transporting specific molecules through it or by catalyzing membrane-associated reactions, such as synthesis of ATP.
Answer:
B). A diaphragm and spermicide.
Explanation:
As per the given description, the best-recommended method of contraception to the woman would be 'diaphragm and spermicide' as she is a chain smoker, has quite irregular menstrual cycles and requires a highly effective contraceptive. Thus, only the diaphragm along with spermicide would be a highly reliable source(as it is effective in almost of 90 plus percentage of the cases) for preventing pregnancy. Since she is a chain smoker, any kind of pill may invoke negative reactions and due to irregularity of periods, she can't even rely on them. Therefore, the diaphragm would help prevent the sperms from getting into the cervix and hence, <u>option B</u> is the correct answer.
Answer: the correct answer is B The statute is the least restrictive means of advancing the state's compelling interest in ending discrimination by groups using public facilities.
Explanation:
While schools are generally not public forums, they may become a designated public forum by being held open to student groups for meetings. In that case, the First Amendment may be violated if a college restricts use of its classrooms based on the content of a student group's speech.
To justify content-based regulation of otherwise protected speech, the government must show that the regulation is necessary to achieve a compelling state interest that cannot be satisfied by less restrictive means.
Similarly, the right to associate for expressive purposes is not absolute. At the very least, the right may be infringed to serve a compelling government interest, unrelated to the suppression of ideas, that cannot be achieved through means significantly less restrictive of associational freedoms.
Answer:
Maybe because they think its not safe or free like they thought it would be
Explanation: Its other people opinion but thats what i would think, i think the US is "ok" tho :/
The correct answer would be secure attachment. It is an attachment style that is characterized by children showing some distress or violent reaction when the one they are attached to are lost or away from them. They feel secure and protected when the things they are attached to are with them.