what portion of the uterus is composed of smooth muscle and contracts rhythmically during orgasm and childbirth?

answer; /// i believe the correct answer is (reactants);

relative humidity, temperature and dew point -- are bound together in the mathematical relationship below. relative humidity changes when temperatures change. because warm air can hold more water vapor than cool air, relative humidity falls when the temperature rises if no moisture is added to the air. so i would say a

you can have just about every answer you can think of