What Is a Tenet of the Cell Theory

question 43

Multiple Choice

What is a tenet of the cell theory?  

• A) All organisms consist of more than one cell.
• B) All living cells arise by division of preexisting cells.
• C) Each cell makes its own hereditary material.
• D) Each cell is composed only of products that it manufactures.
• E) Cells may arise spontaneously under certain laboratory conditions.

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Definitions:

Dilation

The process of widening or expanding an opening or structure in the body.

Perspiration

The production and release of sweat by the sweat glands of the skin, often in response to heat or stress.

Heart Rate

The number of heartbeats per unit of time, typically expressed as beats per minute (BPM), which can indicate physical exertion levels or overall cardiovascular health.

Identifying Emotions

The process of recognizing and naming one's own feelings or the emotions expressed by others.