Federico is lifting weights at the gym. As he starts exercising, his body responds by changing his heart rate and his respiratory rate.
Which of these shows the way that Federico's body responds as he exercises?

During a hot day, warm and moist air rises and cools in the atmosphere. which even would occur next on such a day? a. condensed droplets would gather to become water vapor. b. water vapor would condense into tiny droplets. c. water droplets would evaporate to form rain and snow.

Name the part of the the brain labeled "e".

Why is it important to study each branch of earth science?