Why do less active Americans not increase their activity levels?
Answer: There are many reason why less active Ameican do not increase their activity levels. Some of them are because they lack the motivation or because they have a busy schedule that won't let them exercise. Another reason is that they are satisfied with their current level of activity.
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Answer: irrational anger, sadness, deppression,
Explanation
The word <u>micro</u> means small. However, we can't smell and taste a microorganism because it can only be seen using a microscope. We could only see a microorganism with a microscope.
Intestines -Its main purpose is to digest food. But the intestine is not only there for digestion: it also produces various substances that carry messages to other parts of the body, and plays an important role in fighting germs and regulating the body's water balance.
Pancreas-During digestion, your pancreas makes pancreatic juices called enzymes. These enzymes break down sugars, fats, and starches. Your pancreas also helps your digestive system by making hormones. These are chemical messengers that travel through your blood.
Heart-The heart is a muscular organ in most animals, which pumps blood through the blood vessels of the circulatory system. The pumped blood carries oxygen and nutrients to the body, while carrying metabolic waste such as carbon dioxide to the lungs.