900,500,100,300,700,1500,1100,1300
Answer: It lets the president understand what the people want.
Explanation: For a president to be successful they need to hear the public voice, and know what is to be expected of them.
(this is my first time answering a question :3 hope I helped)
Answer:
The policy that says drivers under the age of 21 can't have any alcohol in their systems is called <u><em>Zero Tolerance.</em></u>
Explanation:
The scientist has to channel some factors. in certain circumstances, that on the surface seem unimportant, that can have a great consequences and behavior. failure to recognize the importance of situational influences on behavior together with tendency to over emphasize the situational factors.
The maintenance of the distribution of ions across cell membranes is an example of<u> Electrical</u> work.
Ions are ferried across the cell membrane through transport proteins. They permit the ions to cross the hydrophobic barrier of the cell membrane. Facilitated vehicle is carried out by channel and carrier proteins.
<h3>What ions traverse cell membranes?</h3>
Many ions have a concentration rise across the membrane, including potassium (K+), which is at a high attention inside and a low concentration above the membrane. Sodium (Na+) and chloride (Cl−) ions are at high attention in the extracellular region, and lower concentrations in the intracellular regions.
To learn more about cell membrane, refer
brainly.com/question/1768729
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