Looking at a Tissue Through a Microscope, You Notice That

question 9

Multiple Choice

Looking at a tissue through a microscope, you notice that all of the cells along the free surface of the tissue have microvilli along the free edges of the cells. This would tell you that this tissue has what function?

• A) the need to detoxify many chemicals
• B) a high metabolic rate
• C) phagocytosis
• D) motility
• E) absorption

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Definitions:

Marginal Benefit

The extra enjoyment or value derived from the consumption of one more unit of a product or service.

Marginal Cost

The increase in cost associated with the production of an additional unit of a good or service.

Marginal Cost

The variation in the overall cost of production that occurs with an increase of one unit in the quantity produced.

Pollution Abatement

Measures taken to reduce, control, or eliminate pollution from various sources to improve environmental health.