What happens to the air pressure in an area if the air temperature increases? A) The air pressure will increase because the air particles are packed together.
B) The air pressure will decrease because the air particles are spread out.
C) The air pressure will remain the same because temperature does not affect the air particles.
D) The air pressure will remain the same because the hot air will travel to different areas.

Which part of the neuron below is indicated by the arrow, and what is its function? hormones send chemical signals throughout the body to regulate other body processes. hormones are chemical signals that are sent throughout the body to regulate other body processes. hormones send electrical signals throughout the body to regulate other body processes. hormones are electrical signals that are sent throughout the body to regulate other body processes.