In China, many people wear face masks while outside due to heavy air pollution. Which of these factors will most likely reduce air quality and could be responsible for breating problems? A. Coal stoves
B. Garbage landfills
C. Lawn fertilizers
D. Medical waste

How did the club fungi get its name? a. it is named for the club-shaped seeds it produces. b. it is named for the way individual species grow together in small groups called “clubs.” c. it is named for the club-shaped area where it produces spores. d. it is named for the club-like mechanism it uses to kill its prey.