High or low fertility levels can _________ crop susceptibility to _________ and _________
a) decrease, heat, cold
b) increase, insects, mites
c) increase, heat, cold
d) decrease, insects, mites
Answer: b) increase, insects, mites
Biology Questions and Answers.
a) decrease, heat, cold
b) increase, insects, mites
c) increase, heat, cold
d) decrease, insects, mites
Answer: b) increase, insects, mites