Respiration The process whereby a living organism or cell takes in oxygen and food and converts these to water and carbon dioxide, producing usable energy.
(a living organism or cell; converts; these; to water and carbon dioxide) (carbon dioxide; producing; usable energy) (The process; takes; L:in oxygen and food)
a living organism or cell carbon dioxide The process
converts producing takes
these to water and carbon dioxide
usable energy
L:in oxygen and food