Which of the following are characteristics of generalist species?
a. small habitat and restricted diet
b. large habitat and varied diet
c. restricted diet and physiological adaptations
d. behavioral and physiological adaptations

Characteristics of generalist species, which as the name implies, generally tend to become better at surviving habitsts which aren't particularly specific and that don't really adopt a very specific lifestyle, would be involved in a large habitat and a varied diet - b. 

What subject are you on

The category is the thing that is most simmilar throughout a period