Which power station is the most efficient overall, the normal power station or the combined heat and power station? Give reasons for your answer. ​

Cogeneration is a more efficient use of fuel or heat, because otherwise-wasted heat from electricity generation is put to some productive use. Combined heat and power (CHP) plants recover otherwise wasted thermal energy for heating.

Explanation:

a lot of it means it can be "burned" for energy and sold at one price. if it is scarce, the price will go up

myth. it was once thought that animals, including cats and dogs, could only see in black and white. however, scientists have proven this to be a myth. in all animals, including humans, the perception of colour is determined by the presence of cells in the eye called cone photoreceptors.