Which two factors will improve the efficiency of an inclined plane?

Select the correct answer. which phrase correctly describes temperature? o a. average rotational kinetic energy of the particles in an object o b. average energy of the particles in an object c. average translational kinetic energy of the particles in an object od. all energy possessed by the particles in an object

How do i complete this electrolysis of water lab? i’m at home, so i don’t have the materials, and the lab didn’t properly work and was incomplete at school.

Chen drew a diagram to compare the ways in which different organisms obtain nitrogen. which label belongs to the area marked z?