Nervous system since the brain is a part of the nervous system.
Answer
Trachea - a large membranous tube reinforced by rings of cartilage, extending from the larynx to the bronchial tubes and conveying air to and from the lungs; the windpipe.
Because the tree moves the water and food around through the cambium. If it cannot go through the cambium, they tree will have nothing to eat and slowly, die.
Best time to exercise is morning time
The Pill Is Designed To Destroy The Egg So That There Is No Fertilization
