Practice Unit 2 Test (6th)

Front

Which body systems interact to help us move?

Back

Muscular and skeletal systems work together to facilitate movement in the body.

Front

What is a prokaryotic cell?

Back

A prokaryotic cell is a type of cell that has a membrane and a flagellum but lacks organelles.

Front

What type of sensory receptor detects chemical stimuli in mice?

Back

Chemical receptors are used by mice to detect and respond to the stimuli of offered treats.

Front

What structures indicate a plant cell?

Back

Structures 1 and 3 indicate that the cell is a plant cell, as they are unique to plant cells.

Front

How do cells, tissues, organs, and organ systems depend on each other?

Back

All parts of the body depend on each other for proper function.

Front

What is the function of the muscular system?

Back

The muscular system allows for movement of the body and maintains posture.

Front

What is the role of the skeletal system?

Back

The skeletal system provides structure, support, and protection for the body's organs.

Front

What distinguishes a plant cell from an animal cell?

Back

Plant cells have a cell wall and chloroplasts, while animal cells do not.

Front

What is the function of chemical receptors?

Back

Chemical receptors detect specific chemicals in the environment, allowing organisms to respond to stimuli.

Front

What is the difference between prokaryotic and eukaryotic cells?

Back

Prokaryotic cells lack a nucleus and organelles, while eukaryotic cells have a nucleus and organelles.