Plant products duh(im a vegetarian)
its actually really healthy and is quite easy once u get the hang of it. u end up eating more veggies then u might want but it really healthy and benfits you more than the meat does. ive been a vegetarian forever (never eaten meat before ever) and im athletic and everything just like any other meat eater
Explanation:
fuel cell is the correct answer.
The above reaction is when glucose combines with oxygen to form carbon dioxide and water.
It is the process of respiration in which glucose combusts.