Refer to the figure.
Considering the figure, which of the following scenarios would be best described as trophic facilitation?
A) A wolf feeding on deer assists aspen trees in regeneration
B) Ravens, eagles, and vultures consuming an elk carcass left behind by the wolves that made the kill
C) Two species of squirrel each consuming the same type of nut, resulting in reduced numbers of germinating seeds
D) Three species of birds that directly compete with each other for similar resources, with no one species dominating any other

Question

Refer to the figure.
 Considering the figure, which of the following scenarios would be best described as trophic facilitation?
A) A wolf feeding on deer assists aspen trees in regeneration 
B) Ravens, eagles, and vultures consuming an elk carcass left behind by the wolves that made the kill 
C) Two species of squirrel each consuming the same type of nut, resulting in reduced numbers of germinating seeds 
D) Three species of birds that directly compete with each other for similar resources, with no one species dominating any other

Quizplus · Accepted Answer

The Answer of Refer to the figure.
 Considering the figure, which of the following scenarios would be best described as trophic facilitation?
A) A wolf feeding on deer assists aspen trees in regeneration 
B) Ravens, eagles, and vultures consuming an elk carcass left behind by the wolves that made the kill 
C) Two species of squirrel each consuming the same type of nut, resulting in reduced numbers of germinating seeds 
D) Three species of birds that directly compete with each other for similar resources, with no one species dominating any other

Refer to the Figure