Carbon is released to the atmosphere by _____. respiration and burning of fossil fuels and wood burning of fossil fuels and photosynthesis respiration and fixation respiration and photosynthesis
The correct answer is this one: "respiration and burning of fossil fuels and wood." Carbon is released to the atmosphere by respiration and burning of fossil fuels and wood. During respiration, instead of oxygen that is released, plants released carbon dioxide. This usually happens at night, when there is no source of sunlight.
