Question

name the process by which living things obtain energy from food

Answer 1

glycolysis is the answer of

Answer 2

Hey there. 

Plants obtain their energy from the sun and use CO2 and H2O in the process called photosynthesis to produce energy in the form of sugar. While animals, use these sugars obtained from plants and other organisms to produce energy in the form of Adenosine Triphosphate (ATP).

The question was not detailed enough for me to give sharp answers but hope it helped!