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Which of the following are true regarding CO2 a. Excess of CO2 acts as a pollutant b. Plants take in CO2 for photosynthesis c. Deforestation leads to decrease in the amount of CO2 in air d. Less quantity of CO2 causes a rise in temperature

Answer»

Which of the following are true regarding CO2
a. Excess of CO2 acts as a pollutant
b. Plants take in CO2 for photosynthesis
c. Deforestation leads to decrease in the amount of CO2 in air
d. Less quantity of CO2 causes a rise in temperature



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