Cell Biology Concepts

Front

Bacteria, plants, and mitochondria are composed of cells.

Back

Organisms composed of cells.

Front

All living things are made of cells.

Back

True statement about living organisms.

Front

Viruses are not composed of cells.

Back

Example of non-cellular entities.

Front

Plants are not made of the same cells as humans.

Back

False statement about humans and plants.

Front

Food breakdown does not occur only in the stomach.

Back

False statement about where food breakdown occurs.

Front

Substances pass in and out of a cell through the cell membrane.

Back

Cell membranes regulate the movement of substances.

Front

The correct order of structures in the human body from largest to smallest is organ, tissue, cell, organelle.

Back

This hierarchy illustrates the organization of biological structures.

Front

Cell membranes are a part of the cells of humans, protists, bacteria, and viruses.

Back

All living organisms have cell membranes.

Front

The nucleus of a plant cell contains most of its genetic material.

Back

It plays a key role in heredity.

Front

A 4X or 10x objective on a microscope allows you to see protists in pond water.

Back

These objectives are suitable for observing small organisms.