Which statement is true for both photosynthesis and cellular respiration?

It occurs in producers

Explanation:

Photosynthesis occurs in producers which makes food, energy and oxygen out of carbon dioxide, light and water. Respiration occurs can occur both in consumers and producers which is the reverse of photosynthesis which is the production of carbon dioxide from the reaction of sugar and oxygen. Hope this helps!

the answer is lactic acid from anaerobic respiration. the acid in lactic acid is what creates sore and burning muscles. if you think about how acid burns that will give you a clue for questions like this.