Photosynthesis takes in water and sunlight to produce oxygen and suger
Answer:
They affect the cycle by adding more/extra carbon into the atmosphere.
Explanation:
Carbon moves from fossil fuels to the atmosphere when fuels are burned. When humans burn fossil fuels to power factories, power plants, cars, planes, and trucks, most of the carbon quickly enters the atmosphere as carbon dioxide gas.
I believe the correct answer from the choices listed above is option C. If the number of hydrogen ions being pumped into the thylakoid is rapidly decreasing, then less sunlight is being used by photosystem II. Hope this answers the question.
Yes it does, because diffusion doesn't require any energy
