Answer:
Oxygen is a chemical element that constitutes 21 percent of the Earth's atmosphere, that is capable of combining with all elements except some noble gases, that is active in physiological processes of almost all known organisms, and that is involved especially in combustion — see Chemical Elements Table.
Explanation:
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Answer:
A branch of philosophy which deals with the human behaivor and morality.
Explanation:
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Answer:
Questionnaires
Explanation:
They allow both government and outside researchers to obtain estimates of a variety of health related topic or issue among either the entire nation or specific demographic group of the population.
And the survey design is cross section.
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Explanation:
it enters all blood cells exept white cells cuz they fight off bacteria when u dont have enough insulin u can have low blood sugar which can be bad
Someone culture can impact how someone interacts with someone because of beliefs, culture and how they practice there culture. there are many different cultures and we all interact different with the different cultures.