Which hormone signals body cells to take in glucose and reduces the level of sugar in the blood?
A) Testosterone
B) Insulin
C) Cortisol
D) Glucagon

B)

Explanation: Insulin is what keeps your blood sugar lower and sends signal when it needs glucose

the most common energy conversion is from kinetic energy to potential energy, and then from potential energy to kinetic energy.

later on comes the heat energy, mechanical energy, and other energy conversions.

this energy conversion is so common that we can find it in our day to day lives as well.

- one of the most common energy conversions involves the changing of potential energy to kinetic energy or kinetic energy to potential energy

its temperature is increasing. this causes molecular vibrations to increase.