Which of the following processes has caused a decrease in the atmospheric carbon dioxide in the terrarium?
Select one:
a. Respiration
b. Extraction
c. Combustion
d. Photosynthesis
terrarium has plants...
What do you think the answer is?
Select one:
a. Respiration
b. Extraction
c. Combustion
d. Photosynthesis
What do you think the answer is?