<span>Answer: Air, a piece of paper, and a lit cigarette
Fire is the product of oxidation, a chemical reaction that uses oxygen. To create fire, you will need 3 things: oxygen, heat source and fuel to burn. Oxygen comes from the air. The piece of paper will be the burned fuel. Lit cigarette provide the heat source.</span>
define exocrine glands
A gland which secretes its product into a duct or tube is called exocrine gland
When you don’t get enough sleep after a while I would say about 2-3 days you will start hallucinating/ seeing things that are not really there. Then your brain will start to fall asleep while your body is still awake and moving, this can lead to death.
Which statement about treating depression is true? D.) symptoms of depression disappear as soon as treatment begins Anxiety Disorder condition in which a real or imagined fear, such as fear of social situations, is difficult to control
They have learned healthy ways to cope with the stress and problems that are a normal part of life. They feel good about themselves and have healthy relationships. However, many things that happen in your life can disrupt your emotional health. These can lead to strong feelings of sadness, stress, or anxiety.