Can salt move across the membrane

Depends i think

Explanation:

It depends on the permeability of the membrane and what type you talking. In a cell there would be proteins that would allow salt to pass through, such as nerve cells. In an experiment it depends on the permeability of the membrane.

he movement of air through earth's or any planet's atmosphere is called wind, and the main cause of earth's winds is uneven heating by the sun. this uneven heating causes changes of atmospheric pressure, and winds blow from regions with high pressure to those with low pressure.

i hope this : )

the correct answer is b