The Endosymbiont Theory Is Support by Several Lines of Evidence

question 18

Multiple Choice

The endosymbiont theory is support by several lines of evidence one of which is ____.

• A)mitochondria,chloroplast,and bacteria all have circular chromosomes
• B)the chloroplast genome resembles the genome of the mitochondria
• C)both mitochondria and chloroplasts generate ATP
• D)both mitochondria and peroxisomes have circular chromosomes
• E)both bacteria and lysosomes have degradative enzymes

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Definitions:

Total Variable Cost

The sum of all costs that vary with the level of output, including things like raw materials, labor costs that vary with production volume.

Output Increases

A situation where a firm or economy produces a greater quantity of goods or services.

Total Variable Cost

The sum of expenses that vary directly with the level of production output, excluding any fixed costs.

Marginal Cost

The additional cost incurred from producing one more unit of a product or service.