Drosophila melanogaster is a/an __________. This type of animal is the most abundant of all animal species, making it an appropriate choice as an experimental model.
(a) insect
(b) bird
(c) amphibian
(d) mammal
Answer: A
Drosophila melanogaster is a/an __________. This type of animal is the most abundant of all animal species, making it an appropriate choice as an experimental model.
(a) insect
(b) bird
(c) amphibian
(d) mammal
Answer: A