The most common energy conversion is from to mechanicalmechanical to electricalelectrical to chemicalmechanical to heat

I'd say a mechanical heat because when you were using a machine, it gives off heat energy.

pls vote brainliest.

b because they naturally adapt to their environment plz mark brainliest

explanation:

multiplying and dividing the two decimals and the eqations by the same number of the overalls