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WorksheetsRespiratory system and fitness
Total questions: 12
Worksheet time: 17mins
Select the name of the organ indicated by the letter "D".
Trachea
Esophagus
Bronchus
Alveoli
When you swallow, the (a) prevents food and water from entering the trachea.
The trachea and bronchi have cartilaginous rings. Outline a reason for this structure.
Which of the following statements are true?
Respiration process only happens in living organisms that have a respiratory system.
Respiration process happens in all living cells
Breathing process only happens in living organisms that have a respiratory system.
Breathing process happens in all living cells
The image shows the inhalation process. Select the correct statements that outline what happens during this process.
The diaphragm relaxes and moves up
The ribcage swings up and out
The ribcage swings down and in
The diaphragm contracts and moves downwards
Air is pushed out
Define the term "Respiration".
Write down the equation for aerobic respiration.
Which of the following statements are true for anaerobic respiration?
Anaerobic respiration doesn't require the presence of oxygen.
Anaerobic respiration requires the presence of oxygen
Anaerobic respiration produces more energy than aerobic respiration
Anaerobic respiration produces ATP
State what is being measured using the method above
(a)
Justify the following statement:
"It isn't a good idea to hold your breath when you exercise."
Which organ in the respiratory system is responsible for filtering and warming the air you breathe in?
Phraynx
Larynx
Nasal Cavity
Trachea
Interpret the graph above to determine how the lung capacity is different between the two genders.
