Thermal
Bimetallic strips can be found in
and

The use of Bimetallic strip

Explanation:

The bimetallic strips are used to control the temperature  of appliances . As the temperature increases beyond normal or the temperature decreases beyond normal . Due to this strip the , appliance is disconnected . Which keeps the appliance safe from damage .

It is used in water Geysers and electric iron or Refrigerators  

The answer is a i think

The answer is water molecules are split.cellular respiration and photosynthesis are complement  reactions to each other. these are reverse reactions. in cellular respiration glucose and oxygen yield water and carbon dioxide. so, when respiration begins,  glucose molecules are split. in the opposite reaction - in photosynthesis, carbon dioxide and water yield glucose and oxygen. thus,  when respiration begins, water molecules are split.