Use the Following to Answer Questions

question 73

Essay

Use the following to answer questions :
Refer to the figure below showing a food web in the grasslands of Yellowstone National Park.[Note: Red arrows refer to animals consumed by carnivores;blue arrows correspond to plants consumed by omnivores and herbivores.]
-The gray wolf preys on elk,but this is not the only possible way in which it affects elk.How might the removal of the gray wolf affect elk indirectly through a trophic cascade?

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Definitions:

Real Estate Commissions

Fees paid to real estate agents for services related to the buying or selling of property, usually calculated as a percentage of the sale price.

Legal Fees

Costs associated with legal services provided by attorneys or law firms to individuals or organizations.

Landscaping

Landscaping involves modifying and beautifying the visible features of an area of land, including flora, terrain shape, and other aesthetic considerations.

Depletion Expense

An accounting method used to allocate the cost of extracting natural resources from the Earth over the period of their extraction.