Question

biology...........pls​

Answer 1

Answer:

Respiration

Explanation:

1. Respiration is the biochemical process in which the cells of an organisms obtain energy by combining oxygen and glucose ,resulting in the release of carbon dioxideb, water and ATP.

2.There are 3 steps involved in respiration.

-:Glycolysis

-:Kreb cycle

-:Electron transport chain

3.Rough sketch is above