Many organ system serve to maintain a healthy body. the excretory system is an organ system which is composed of all sweat glands, the lungs, the rectum, and the kidneys, which all function to remove waste material. how does removing excess waste the body to maintain overall health?

a removing excess waste the body increase its internal temperature.

b removing excess waste prevents people from growing to tall.

c removing excess waste prevents to body from recycling reusable material.

d removing excess waste prevent disease and support cell function

D

Explanation:

Cause removing excess waste from the body helps to maintain a steady health

when insulating materials rub against each other, they may become electrically charged . electrons , which are negatively charged, may be 'rubbed off' one material and on to the other. the material that gains electrons becomes negatively charged. the material that loses electrons is left with a positive charge.

answer: the metamorphic rocks are formed when they are exposed to high pressure and high temperatures. this happens when one of the earth's plates comes in contact with the other plate by traveling in opposite directions, straight into each other or slipping under one another. the friction that is caused by this activity results in   melting of rocks and when it cools they are known as metamorphic rocks. this process needs a controlled amount of pressure and temperature otherwise it may turn into magma.