What is lapse rate with respect to the atmosphere?

Which element provides strength to the exoskeleton of clams and oysters

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.

Which of the following requires the use of energy and the of transport proteins to move a molecule across a cell membrane?