Stiling and Drake conducted experiments about the effects, if any, of elevated CO2 on plant growth and insect herbivory. What did they find?
A) Increased plant growth but no change in insect herbivory B) No change in plant growth but elevated insect herbivory C) Increased plant growth but reduced insect herbivory D) Increased plant growth and increased insect herbivory E) No change in either plant growth or insect herbivory