Protozoans Are an Important Part of the Food Chain, Ingesting

question 26

Multiple Choice

Protozoans are an important part of the food chain, ingesting large numbers of

• A) fish and crabs.
• B) bacteria and algae.
• C) shellfish and algae.
• D) other protozoans.
• E) bacteria and fungi.

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Definitions:

Golgi Apparatus

A cell organelle involved in modifying, sorting, and packaging proteins and lipids for secretion or use within the cell.

Vacuole

Membrane-bound sac, larger than a vesicle; usually functions in storage and can contain a variety of substances. In plants, the central vacuole fills much of the interior of the cell.

Plant Cells

The basic structural and functional units of plants, distinguished by their cell wall, chloroplasts, and central vacuole.

Pigments

Substances that give color to living things, found in the skin, hair, eyes, plants, and many other parts of living organisms.