Which food source’s scarcity caused the Yellowstone National Park beaver population to decrease?(1 point)
Responses
a. grass
b. otter
c. willow
d. fish
2 answers
c. willow
Here are the answers
1: The wolves increased the population by eating a competitor.
2: The deer population increased.
3: willow
4: The producer population increases, while the secondary consumer population decreases.
1: The wolves increased the population by eating a competitor.
2: The deer population increased.
3: willow
4: The producer population increases, while the secondary consumer population decreases.
1 answer