An Organ Is

question 3

Multiple Choice

An organ is

• A) a small structure within a cell.
• B) a structure composed of several tissue types.
• C) the basic structural unit of all living organisms.
• D) a group of molecules with a common set of functions.
• E) a group of cells with similar structure and function.

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Definitions:

Retina

A light-sensitive layer of cells found at the back of the eye's inner surface, responsible for converting light into neural signals that are sent to the brain, enabling vision.

Rapidly Evolve

The process by which species undergo significant genetic changes in a relatively short period of time, often in response to environmental changes or pressures.

Detoxify Drugs

The process by which biological systems, often notably the liver in humans, modify and remove the toxic effects of drugs and other harmful substances.

Reproduce Rapidly

The ability of organisms to produce a high number of offspring in a short amount of time, often leading to quick population growth.