If a Series of Compound Percent Changes Are All Positive

question 361

Essay

If a series of compound percent changes are all positive, is the overall percent change larger or smaller than the sum of the individual changes? Justify your answer.

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Definitions:

Cell Wall

A rigid layer lying outside the plasma membrane of the cells of plants, fungi, and bacteria, providing structure and protection.

Nucleolus

A small, dense structure found within the nucleus of cells, involved in the production of ribosomes and ribosomal RNA.

Actin

A globular structural protein that forms microfilaments, part of a cell's cytoskeleton, and is involved in various types of cell movement and muscle contraction.

Myosin

A protein that, along with actin, plays a key role in muscle contraction by pulling actin filaments.