Classify each description into all the categories to which it applies. Some descriptions may be used more than once 
1. Plants 
2. CAM Plants
3.Plants 
Option:
a. Oxygen binds to Tubisco more frequently in hot dry Climates 
b. Open stomata only at night to fix CO₂ 
c. Conduct the Calvin cycle in bundle sheath cells 
d. Physically separate the Calvin cycle from oxygen-rich spaces in the leaf 
e. Conduct the Calvin cycle in mesophyil cells 
f. FIX CO₂ into a four-carbon molecule first