Answer:
convection within the atmosphere
I believe the answer is T<span>hymine, I hope this helps!</span>
Answer:
Cells are considered the basic units of life in part because they come in discrete and easily recognizable packages. That's because all cells are surrounded by a structure called the cell membrane — which, much like the walls of a house, serves as a clear boundary between the cell's internal and external environments.
Electrons are found outside the nucleus.
