You are presented with the question "The opposite of when cells convert oxygen and carbs into carbon dioxide, water, and energy is what?" and the following answer choices: - Greenhouse gases - Evaporation - photosynthesis - dangerous - slow and inefficient - dormant state - chemical messengers - It remains dormant Now knowing that cellular respiration is when a cell converts from oxygen and carbohydrates into carbon dioxide, water, and energy and chemically, cellular respiration is the exact opposite of photosynthesis, choose the best answer.
A:
photosynthesis