Y8 Respiration

Which type of respiration releases lactic acid?

Respiration is .......

• breathing

• inhaling

• a chemical reaction

• exhaling

The reactants of aerobic respiration are:

• glucose and oxygen

• oxygen and water

• energy and oxygen

• carbon dioxide and water

The chemical test for carbon dioxide is....

• yeast and microbes

• germinating seeds

• a bell jar

• lime water

This turns cloudy when carbon dioxide is bubbled through it...

The tube that carries oxygen to the lungs

• throat

• trachea

• oesphagus

• trackia

The two tubes which separate attach the lungs to the trachea

• alveoli

• lungs

• bronchioles

• bronchi

The tiny air sacs where gas exchange happens

• alveoli

• ravioli

• bronchioles

• trachea

The amount of oxygen required to remove the lactic acid, and replace the body's reserves of oxygen

• anaerobic respiration

• carbon dioxide debt

• lactic acid debt

• oxygen debt

If there is a build up of this substance it will cause muscle cramp and a stitch

• carbon dioxide

• lactic acid

• energy

• oxygen