Blood pressure, exercise, emotional states (such as stress), body size, and caffeine all affect heart rate.
Answer: Because energy is used in every activity that you do your body needs energy to grow and develop
Explanation:
I think that a person that is 12 years old should eat 1/4 meat,1/4 grains,1/4 fruits,1/4 carbohydrates and protein
B= 1 Hardboiled egg, 1 Slice Toast, 1 Cup fruit,1 slice of low sodium bacon 1 glass of orange juice
Answer: liver
The major enzyme system(s) responsible for the oxidation of ethanol, alcohol dehydrogenase, and to a lesser extent, the cytochrome P450-dependent ethanol-oxidizing system, are present to the largest extent in the liver. Liver damage lowers the rate of alcohol oxidation and hence, elimination from the body.
Answer:
need is a necessity
desire is a luxury (something you can live without)
