The body’s most extensive serous membrane is the . Connecting its visceral and parietal layers is a double serous sheet called , which provides a route for blood vessels, lymphatics, and nerves. Organs behind the parietal layers are called ; those within this area are called .

peritoneum

mesentery

retroperitoneal

intraperitoneal

Explanation:

the water is warmed up by the sun and then it evaporates into the atmosphere. the sunlight warms the water by its heat. water is then cooled down and condensation takes place. the water then finally returns back to the earth by the process of precipitation in the form of rain or ice.

explanation:

ya the other dude is right