Question

Roger is studying how energy from the Sun changes to chemical energy in plants and to mechanical energy in animals. He is studying _____.

quantum physics
chemistry
biology
thermodynamics

Answer 1

No quantum physics explains the nature and behavior of matter and energy on atomic level. We're explaining it on molecular level, that would be thermodynamics, it deals with the relationships and conversions between heat and other forms of energy.

Answer 2

i was thinking that

Answer 3

good thinking then :)