Which of the following is the correct word equation for aerobic respiration?
What is the main difference between aerobic and anaerobic respiration?
What is the by-product of anaerobic respiration in animals?
Which of the following is a correct equation for anaerobic respiration in yeast?
What happens when too much lactic acid builds up in muscles?
Which of the following statements is true?
What is the function of mitochondria in cells?
What is the main difference between breathing and respiration?
What happens when you inhale?
Where does respiration take place in the body?
Which gas is removed from the body during exhalation?
Which organ is responsible for breathing?
Where does gas exchange occur in human lungs?
What gas moves from the alveoli into the blood?
What feature of alveoli helps gas exchange?
How are fish gills adapted for gas exchange?
What gas do fish absorb from the water through their gills?
How do plants exchange gases with their environment?
During photosynthesis, what gas do plants take in?
What gas do plants release during respiration?
Why do alveoli have thin walls?
Why do alveoli have a large surface area?
How do fish gills maximise gas exchange?
Why do leaves have stomata?
How do plants control water loss through their stomata?
Why do leaves have a large surface area?
What is the function of guard cells?
How does a moist surface help gas exchange?
What happens when there is a high concentration of oxygen in the alveoli?
Which gas diffuses into the alveoli from the blood to be exhaled?