How is the oxygen from inhalation used on the cellular level? It is used to help cells get rid of wastes.
It is used to replicate DNA in cells.
It is used to help the cells breathe.
It is used by cells to make energy in cellular respiration.

Sara goes on a slingshot ride in an amusement park. she is strapped into a spherical ball that has a radius 3*10^2 of centimeters. what is the volume of air in the spherical ball? use this formula: volume of a sphere=4/3pi,r^3 , where r is the sphere’s radius.

The nervous system interacts with the endocrine system by a. using hormones as connections b. sending nerve impulses directly to glands c. using neuroendocrine cells as connections d. sending neurotransmitters directly to neurons

Organize the word parts according to where they appear in a medical term.