Answer:
Fuel cell electric vehicles are powered by hydrogen
they only emit water vapor and warm air
Explanation:
A is the correct answer i know this one i had this question before
I think i see what he means the answer is B.
but correct me if i'm wrong.
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. yup
It’s the source of all the energy from all the stars ... until their fuel is used up
