Answer:
d
Explanation:
<em>The correct answer would be that the food could only be made of carbohydrates.</em>
<u>Proteins contain other elements such as nitrogen and sulfur in addition to carbon, hydrogen, and oxygen while nucleic acids and triglycerides contain phosphorus in addition to carbon, hydrogen, and oxygen.</u>
The only chemical substance that contains carbon, oxygen and hydrogen is carbohydrates.
Correct option: d
Because the flu would get other people sick
The answer you are looking for is organic!
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<span>How the inside of a greenhouse works.
</span>
<span>Putting your wet shoes on a floor vent to dry them faster
</span><span>Macaroni rising and falling in a pot of boiling water</span>
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