T is stated in the abstract that "Samples considered weak positive to
the agar gel immunodiffusion (AGID) test were "true" positive in the
ELISA". What did these results indicate to the researchers?

What is a population? a. all the members of the same species living in the same ecosystem at the same time b. the number of a species living in the same ecosystem over a period of time c. the total number of organisms living in an ecosystem at a point in time d. all the members of a food web in the same ecosystem