Question

The graph below shows the changes in the wolf population in an ecosystem over time. Which of the following is a possible explanation for the leveling of the wolf population?

1. An unequal number of immigrants and deaths.
2. An equal number of immigrants and births.
3. An equal number of deaths and births.
4. An unequal number of deaths and births.

Answer 1

3. An equal number of deaths and births.

Step-by-step explanation:

With an equal birth and death rate, there is about a 0% growth, leveling the graph off.

Answer 2

The answer is: 4. An unequal number of deaths and births

Step-by-step explanation:

One way of leveling them is by killing a few of them and then have them start breeding so that way they level out but don’t die off completely