Answer:
ANSWER
Explanation:
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Answer:
Explanation:
El impulso nervioso es un impulso eléctrico. Para que el impulso eléctrico se transmita, los iones positivos de sodio que están en estado de reposo y están presentes fuera de la neurona deben traspasar la membrana celular. En la medida que el impulso avanza por la membrana, su interior recobra la carga negativa.
Answer: Higher than the concentration in water.
Cells use both diffusion and osmosis to get rid if their wastes. One way is to temporarily convert the waste product into a different molecule.
Explanation: The bigger the difference in concentration is between two places, the faster the molecules will want to move to the place of lower concentration.
Answer:
All of the above
Explanation:
Calcium is very good for strong bones and also hair and fingernails.
The disorder that he might be at risk of experiencing schizophrenia. This is a mental disorder which usually appears in late adolescence or early adulthood. Normally characterized by hallucinations, delusions, and other cognitive difficulties. This condition affects how a person thinks, feels and behaves, although not common as compared to other disorders it can be very disabling and a lifelong struggle.
