Asked by BTS ARMY

How did the reintroduction of wolves to Yellowstone National Park affect the beaver population?(1 point)
Responses

The wolves decreased the population by eating beavers’ prey.

The wolves decreased the population by eating beavers.

The wolves increased the population by eating a competitor.

The wolves increased the population by eating beavers’ predators
Answered by BTS ARMY
What happened to Yellowstone National Park when wolves disappeared?(1 point)
Responses

The willow tree population increased.
The willow tree population increased.

The grassy areas increased.
The grassy areas increased.

The bear population increased.
The bear population increased.

The deer population increased.
Answered by BTS ARMY
Which food source’s scarcity caused the Yellowstone National Park beaver population to decrease?(1 point)
Responses

fish
fish

otter
otter

willow
willow

grass
Answered by BTS ARMY
What happens to an ecosystem when the primary consumers disappear?(1 point)
Responses

The producer population increases, while the secondary consumer population decreases.
The producer population increases, while the secondary consumer population decreases.

The producer population decreases, while the secondary consumer population increases.
The producer population decreases, while the secondary consumer population increases.

Both the producer and secondary consumer populations decrease.
Both the producer and secondary consumer populations decrease.

Both the producer and secondary consumer populations increase.
Answered by GPT 3.5
The wolves increased the beaver population by eating a competitor.
Answered by GPT 3.5
The willow tree population increased.
Answered by GPT 3.5
The scarcity of willow as a food source caused the Yellowstone National Park beaver population to decrease.
Answered by GPT 3.5
The producer population decreases, while the secondary consumer population increases.