ENTRY QUIZ

Rose is a fitness enthusiast who enjoys running every morning. She knows that to stay healthy, she needs to understand the process of breathing while she exercises. Which of the following describes breathing?

• Breaking down food

• Inhaling and Exhaling Air

• 
  Producing energy from food

• Filtering air

During a morning jog, Adelyne notices that her breathing rate changes. What happens to her breathing rate when she exercises?

• It increases

• It decreases

• It stays the same

What happens to your pulse when you exercise?

• It increases

• It decreases

• It stays the same

When you breathe, your lungs take in ___ and remove ___ from the blood.

• Air/Oxygen

• Carbon Dioxide/Waste

• 
  

  Oxygen/Carbon Dioxide

• 
  

  Waste/air

During a long hike in the mountains, Bryan notices that his breathing gets faster and deeper. This happens because

• he needs to get more nitrogen into his body

• his cells need more oxygen

• he is tired

• he is moving

Which of these is an immediate effect of physical exercise?

• 
  Increased Heart Rate

• Improvement in stamina

• Increase in food intake

• Improve absorption of oxygen

During a marathon, Andrew noticed that his breathing rate increased in order to:

• get carbon dioxide to his muscles

• get more oxygen to his muscles

• get more oxygen to his stomach

• get more carbon dioxide to his stomach

What is the process that releases energy in cells

• respiration

• transpiration

• photosynthesis

• excretion

James' resting heart rate is 70 beats per minute. He runs and plays basketball during P.E class. After running, James breathes heavily, pulling air into her lungs. Which statement best describes other immediate effects on his body?

• He brings less oxygen into his body because she is breathing faster.

• His heart rate increases due to the intense exercise.

• His heart rate slows due to the intense exercise.

• His windpipe gets longer.

What is the meaning of 'rate of breathing'?

• Number of chest in one minute.

• the number of chest movement.

• the number of upward and downward chest movements in one minute.

• the amount of Oxygen we inhale.