Answer:
tears cannot transmit HIV
Breast milk can transmit HIV
Explanation:
It is cell wall because the cell wall keeps it safe.
CO2 levels of the blood are elevated. CO2 is a acid
Sometimes breaking down a question helps us answer the question. The general question to be answered here is "What is 2/3 of 7/8?". We can solve this by multiplying the fractions together. 2/3 times 7/8 gives us 7/12.