Which best explains why muscle is considered a tissue? A.
It is connected to bones.

B.
It can move voluntarily or involuntarily.

C.
It interacts with several organ systems.

D.
It is a group of cells working together.

Which statement about covalent bonds is true

Apulley with a mechanical advantage of 5 will require you to pull times the amount of rope. a. 1/5 b. 5 c. 10 d. 15

Agas contained within a piston-cylinder assembly undergoes three processes in series: process 12: compression with pv= constant from 1 bar and 1 liter to 4 bar. process 23: constant pressure expansion to 1 liter. process 31: constant volume calculate the pressure and volume at each state, and sketch the processes on a p-vdiagram labeled with pressure and volume values at each numbered stat