Which of the following statements is true about pollution?
a. ozone pollution can come f...
SAT, 02.01.2020 04:31, carligreen090
Which of the following statements is true about pollution?
a. ozone pollution can come from aerosol products.
b. the larger the particle, the deeper it can embed in lungs.
c. the smaller the particle, the deeper it can embed in lungs.
d. all of the above
Answers: 2
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