What would be the best way to determine the role of squirrels in a forest ecosystem?
A B C D
measure the length and mass of several squirrels determine the genes that control squirrel traits make field observations of squirrels in their natural habitat read articles about the energy and nutrient requirements of squirrels
Question: What would be the best way to determine the role of squirrels in a forest ecosystem?
(A) measure the length and mass of several squirrels
(B) determine the genes that control squirrel traits
(C) make field observations of squirrels in their natural habitat
(D) read articles about the energy and nutrient requirements of squirrels

Answer: (C) make field observations of squirrels in their natural habitat
Answer: (B) determine the genes that control squirrel traits
Question: What would be the best way to determine the role of squirrels in a forest ecosystem?
(A) measure the length and mass of several squirrels
(B) determine the genes that control squirrel traits
(C) make field observations of squirrels in their natural habitat
(D) read articles about the energy and nutrient requirements of squirrels
Answer: (C) make field observations of squirrels in their natural habitat