Answer:
Tobacco
Explanation:
Various investigations have identified more than 4000 chemical elements in tobacco smoke particles. It has been shown that at least 60 of them, such as nickel, are carcinogenic. Nicotine, the addictive ingredient in tobacco, stimulates the nervous system, which speeds up the heart rate and increases blood pressure. Other research showed that nicotine stimulates a group of neurons in a region of the brain called the hypothalamus, which are responsible for communicating to the body that it has already eaten enough and is satisfied. Finally, smokers also have other visual effects such as yellowish pigmentation around the fingers, hands, teeth and even the hair can acquire that yellowish hue.
The priority outcome is to survive
The longer he rides, the bigger the role nutrition plays in his performance. If he gets that wrong and eats too little or too much, he will lose strength, stamina and mental focus and feel sick during the bike ride. He mainly wants to eat Carbohydrate, not protein or fat that fuels your muscles when exercising. During digestion, Carbohydrates such as pasta, bread, fruit, energy bars are absorbed into the bloodstream as glucose, a simple sugar that is stored in the liver and muscles as glycogen. When you exercise, stored glycogen is broken down into glucose to supply energy to working muscles
Answer:
The third trimester is brimming with rapid development of neurons and wiring. His brain roughly triples in weight during the last 13 weeks of pregnancy, growing from about 3.5 ounces at the end of the second trimester to almost 10.6 ounces at term
An adult with a body mass index between 25 and 30 is considered to be overweight. A BMI between 18 and 24 is considered healthy.
