Answer:
B. To transport nutrients to the body
Explanation:
the blood vessels transport nutrients to the tissues of your body!
The energy needed to raise the temperature of 1 kilogram of water through 1 °C, equal to one thousand small calories and often used to measure the energy value of foods
Answer:
1. They harm your lungs.
2. They can cause cancer.
3. You can overdose on drugs.
Explanation:
Answer:
Brain's 'Pleasure Chemical' Is Involved In Response . For years, the brain chemical dopamine has been thought of as the brain's "pleasure chemical," and studies have linked the addictive properties of drugs like cocaine to their effects on the dopamine system.
Explanation:
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