7th Grade Science Final

Front

What is the main function of sensory neurons?

Back

Carry sensory information from receptors to the brain and spinal cord.

Front

What is the main function of the cell membrane?

Back

To control what enters and exits the cell.

Front

Which organelle is responsible for producing energy in the form of ATP?

Back

Mitochondrion.

Front

What is the process by which nutrients move from the digestive system into the bloodstream called?

Back

Absorption.

Front

Which part of the nervous system is responsible for controlling voluntary movements?

Back

Somatic nervous system.

Front

What is the role of the nucleus in a cell?

Back

To store genetic information.

Front

What is the function of ribosomes in a cell?

Back

To produce proteins.

Front

What is the purpose of the Golgi apparatus?

Back

To modify, sort, and package proteins and lipids.

Front

What is the function of the autonomic nervous system?

Back

To control involuntary bodily functions.

Front

What is peristalsis?

Back

The wave-like muscle contractions that move food through the digestive tract.