Campbell Respiration Circulatory Quiz 2023

Vocal cords when a person is making a high-pitched sound?

• The vocal cords are long and tight

• The vocal cords are short and tight

• The vocal cords are long and loose

Vocal cords when a person is making a Low-pitched sound?

• The vocal cords are long and tight

• The vocal cords are short and tight

• The vocal cords are long and loose

What are the two lines of defense in your nose?

• nasal hairs and mucus

• nasal hairs and nasal cavity

• nasal cavity and olfactory membrane

What is the MAIN purpose of the respiratory system?

• To take in air

• To use our lungs

• To get oxygen into our body, and carbon dioxide out of our body

Which pH indicator, would you use to indicate a change in pH? Carbon dioxide is added to water and creates carbonic acid.

• Benedict's Solution

• Biuret Solution

• Bromothymol Blue Solution

What surrounds each alveolus?

• Veins

• Capillaries

• Arteries

What do we inhale?

• Carbon dioxide

• oxygen

• helium

• air

Where does cellular respiration take place?

• In the mitochondria

• In the nucleus

• Everywhere in the cell

• Your eye

Why is cellular respiration so important?

• It creates ATP energy

• It creates oxygen

• It creates carbon dioxide

What are the reactants/ingredients of cellular respiration?

• Oxygen + Water

• Oxygen + Carbon Dioxide

• Oxygen +Glucose