Life Science

Front

What are the structures of the circulatory system that bring blood to and from the heart?

Back

Arteries, capillaries, and veins.

Front

What is the function of the large intestines?

Back

It absorbs the water then makes the waste from the remaining food.

Front

What is the correct order from smallest in hierarchy of living things?

Back

Cells, tissues, organs, organ systems, organisms.

Front

Which system is necessary to use chemicals to regulate body systems?

Back

Endocrine system.

Front

What part of the excretory system filters waste from the blood?

Back

Kidneys.

Front

What is the main function of arteries in the circulatory system?

Back

To carry oxygenated blood away from the heart to the body.

Front

What is the role of capillaries in the circulatory system?

Back

To facilitate the exchange of oxygen, carbon dioxide, nutrients, and waste between blood and tissues.

Front

What is the primary function of the kidneys?

Back

To filter blood and produce urine.

Front

What is the role of the endocrine system?

Back

To regulate body functions through hormones.

Front

What is the smallest unit of life?

Back

Cell.