Biology Examination Questions

True or False.

Pharynx is also known as the voice box.

True or False.

Exhalation is the act of taking in air.

True or False.

Trachea is a segment of the digestive tract that serves as a passageway of air.

True or false.

Trachea has a mucus lining which contains goblin cells which is essential for fighting disease causing germs.

True or False.

Nephrons are tiny sacs within our lungs that allow oxygen and carbon dioxide to move between the lungs and bloodstream.

True or False.

Respiration is the process of inhaling and exhaling.

True or False.

Oxidation is a process by which carbon dioxide is used to burn the nutrient delivered by the blood to the cells.

True or False.

Inflammation of bronchial tubes can cause tuberculosis.

True or False.

The heart can produce pressure.

True or False.

Arteries carry blood towards the heart.