Answer:
Because of their food.
Explanation:
Phosphorus can be found in foods (organic phosphorus) and is naturally found in protein-rich foods such as meats, poultry, fish, nuts, beans and dairy products.
A good way to reduce acid rain is use less fossil fuels, as they cause pollution which results in acid rain.
Answer:
Physical, Earth, and Life science are 3 common scientific researches
Explanation:
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~Emilie Greene
A or B I think
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Scant or non tonsillar exudate
slight erythema of the pharynx and tonsils