The diagram is an example of which of the following? aldehyde

alkane

alkene

alkyne

with this one i know the answer in craters one reason i looked it up and i learned about it there is my evidence

answer: cellular respiration takes in food and uses it to create atp, a chemical which the cell uses for energy. usually, this process uses oxygen, and is called aerobic respiration. it has four stages known as glycolysis, link reaction, the krebs cycle, and the electron transport chain.