Radiometric dating is dating a rock or mineral by measuring the proportions of an original radioactive material and its decay products. We need to know the rate at which radioactive decay occurs and <span>how much radioactive decay has occurred. Hope this answers the question. Have a nice day.</span>
I think it’s evaporation of moisture is greatest where it is cool and dry.
Peristalsis is the physical movement or pushing of food along the digestive tract.
