INSTRUCTIONS: Choose the Word or Phrase in [ ] Which

question 6

Multiple Choice

INSTRUCTIONS: Choose the word or phrase in [ ] which will correctly complete the statement. Select
-A special tax provision reduced the social security portion for the individual taxpayer by [1% | 2%] in 2011 and 2012.

• A)for the first item
• B)for the second item
• C)if neither item will correctly complete the statement.

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Definitions:

Diffusion

The process by which molecules move from an area of higher concentration to an area of lower concentration, contributing to the movement of substances within and between cells.

Osmotic Pressure

The pressure that needs to be applied to a solution to prevent the inward flow of water across a semipermeable membrane.

Cytoplasm

The material within a living cell, excluding the nucleus, containing organelles in a fluid matrix.

Plant Cell

The basic structural, functional, and biological unit of plants, distinguished by containing a cell wall, chloroplasts, and a large central vacuole.