Cowbirds Are So Named Because They Followed the Large Herds

question 30

Short Answer

Cowbirds are so named because they followed the large herds of cows that were driven throughout the American west before large tracts of land were fenced.
a.Cowbirds consumed the insects that invariably followed the herds.
a.There was no obvious benefit or other effect on the herds.
a.This is an example of ____________________.

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Definitions:

Units-Of-Activity

A depreciation method that allocates expense based on the actual usage or activity level of the asset.

Depreciation Method

A systematic approach used to allocate the cost of a tangible asset over its useful life, such as straight-line or declining balance methods.

Units-Of-Activity

A depreciation method that allocates expenses based on the actual usage or activity levels of an asset.

Salvage Value

A projection of an asset's value at the end of its period of functionality.