Each year plants and algae remove approximately ______ of the CO2 in the atmosphere
a) 100%
b) 1/7th
c) 50%
d) 1/50th
Answer: B
Biology MCQ
Biology
Each year plants and algae remove approximately ______ of the CO2 in the atmosphere
a) 100%
b) 1/7th
c) 50%
d) 1/50th
Answer: B