The Division of the Living World into Three Domains

question 117

Multiple Choice

The division of the living world into three domains

• A) is based on the number of cells in organisms of each group.
• B) is based mostly on the major morphological differences between archaea and bacteria.
• C) emphasizes the greater importance of eukaryotes.
• D) was proposed by the early microscopists.
• E) is based on phylogenetic relationships determined from nucleotide sequences of rRNA and other genes.

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Definitions:

Excise Tax

A tax charged on specific goods, such as tobacco and alcohol, usually to discourage their use and generate revenue.

Pumpkins

Fruits from the squash family, typically round with a smooth, slightly ribbed skin, and deep yellow to orange color, often associated with Halloween and autumn.

Cigarette Taxes

A tax levied on cigarettes to increase their price and decrease their consumption for health policy reasons.

Demand for Cigarettes

refers to the total quantity of cigarettes that consumers are willing and able to purchase at a given price level over a specific period of time.