31. It is preferable to take specimens from groups of ants
A hand collecting
B using bait
C sampling ground litter
D using a pitfall trap
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30. A single collection of ants can generally be used for both taxonomic and ecological purposes
A. TRUE
B. FALSE
C. NOT GIVEN
29. Range is the key criterion for ecological collections
A. TRUE
B. FALSE
C. NOT GIVEN
28. New species of ant are frequently identified by taxonomists
A. TRUE
B. FALSE
C. NOT GIVEN
27. Taxonomic research involves comparing members of one group of ants.
A. TRUE
B. FALSE
C. NOT GIVEN