Hi Mr.Wood,
It is Fiona Daniels from your second period class. Here all the answers for the quiz
How much CO2 is the graph showing? I think the the CO2 graph is showing 386.
What time of day was this data collected?
The time of day that this data was collected was the first thing in the morning which was 2:56am
In two more hours, when the next sample will be collected, will the amount of CO2 measured move up or down? Why!
It would move up because of the oxygen in the air and the carbon dioxide.
From,
Fiona Daniels