Andrej Angelovski2 months ago

Hello guys i need a little help . A 45 year old male’s weight is 84 kg. He ate 2 kg of meat and his weight is 86 kg . He walked for 1 hour and when he got home he was 86.5 kg ?( Got the answer after 1 month of researching so i need to share it ) - The process is an electron transfer chain wherein the O2 molecules which inhale and reach the O2 ions that form with H + ions form H2O. And oxygen retention itself leads to increased weight and the very energy transfer from NADH + H + and FADH2 to oxygen will lead to release of large amounts of ATP ( which is a process called oxidative phosphorylation )