Answer:
-1.1
Explanation:
Data provided in the question:
Average temperature is rising at a rate, 
= 0.15°C/year
Rate of change rainfall, 
= - 0.1 cm/year
= -2
= 8
Now,
we need to calculate 
since,
The wheat production (W) is dependent on the rainfall (R) and the Temperature (T)
thus, Using the chain rule , we have
= 
+ 
on substituting the respective values, we get
= -2 × 0.15 + 8 × (-0.1)
or
= -0.3 - 0.8
or
= -1.1
These reactions require three ATP molecules. RuBP is thus regenerated to begin the cycle again. G3P produced by the Calvin cycle is the raw material used to synthesize glucose and other carbohydrates. The Calvin cycle uses 18 ATP and 12 NADPH molecules to produce one glucose molecule.
