Author Question: Environmental tobacco smoke contains over 40 compounds linked to lung cancer, asthma, heart disease, ... (Read 113 times)

Redwolflake15 · **on:** Jul 12, 2018

Environmental tobacco smoke contains over 40 compounds linked to lung cancer, asthma, heart disease, and sudden infant death syndrome.

Indicate whether the statement is true or false.

Question 2

Evidence suggests that pollution levels within homes and other buildings can be 2 to 5 times higher than in outdoor air.

Indicate whether the statement is true or false.