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Question: What patterns do scientists observe between predator-prey relationships, like the wolves and moose on Isle Royale?

Answer :

Final answer:

In predator-prey relationships, scientists observe patterns such as the prey-predator cycle, the correlation between prey abundance and predator growth rate, and the time delay between changes in prey and predator populations.


Explanation:

In predator-prey relationships like the wolves and moose on Isle Royale, scientists observe several patterns. One pattern is known as the prey-predator cycle, where the prey population (moose) fluctuates, causing a ripple effect on the predator population (wolves). When the moose population is abundant, the wolf population increases due to the availability of food. As the wolves prey on moose, the moose population decreases, leading to a decline in the wolf population as well. This cycle repeats over time.

Another pattern is the direct correlation between prey abundance and predator growth rate. When the moose population is high, the wolves have more food resources, resulting in increased reproduction rates and population growth. Conversely, when the moose population is low, the wolves experience food scarcity, leading to a decrease in reproduction rates and population size.

Lastly, scientists also observe a time delay between changes in prey and predator populations. It takes time for the effects of changes in prey abundance to be reflected in the predator population. For example, if the moose population experienced a sudden decline, it may take a few years for the wolf population to adjust accordingly.


Learn more about Predator-prey relationships here:

https://brainly.com/question/1778577


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