The HIV virus is a virus that causes AIDS. The virus attacks a specific type of immune system cell in the body. HIV destroys these cells, making it harder for your body to fight off infections.
Answer: From smallest to largest, the order is nitrogenous base, nucleotide, codon, gene, chromosome, nucleus, and cell.
Explanation:
Asbestos..........................
Answer:
A longitudinal analysis of US adolescents22 estimated that a 10% increase in the proportion of classmates who smoke will increase the likelihood of smoking by more than 3%, while an increase in smoking rates of 10% among an individual's close friends will increase the likelihood of smoking by 5%.
Explanation:
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Its D I’m pretty sure. This is because during World war 1 the soldiers played the game in their downtime which then had it spread around all of Europe.
Answer: D
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