There is a higher sodium concentration on the inside of the cell than there is on the outside of the cell. how will the sodium particles move and by what process?

How does friction with the atmosphere affect the speed of an artificial satellite

The mammal pictured below is a silvery mole rat. which statement is an inference based on the picture? the animal is ugly. the animal has hairless feet with sharp claws. the animal has prominent upper and lower incisor teeth. the animal likely has poor vision since its eyes are so small.

How is the carbon cycle related to global warming ?