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The oxygen goes to the respiratory system and goes to the cells of the body. The food has glucose and that goes into the heart and blood vessels. Some of the glucose goes to the cells of the body.
I think it's D. Because the students impulse is to do it because its cool, because all their friends do it. Hope my answer helps you! :)
It is located in the skin blinds the outer layers of the skin to the muscles beneath
Answer: Qualitative Research is a research which is carried out on any topic to get complete information/data on such topic. The research can be scientific research, market research etc. The question ” why are they doing that” when asked, needs thorough investigation and discussion about a topic.
Explanation: Hopefully this helps you. (pls don't report if the answer is wrong)