Disc 3

Do a web or library search to locate a research study about the effects of one or more environmental factors* that affect cellular respiration or photosynthesis (*examples: temperature, pH, sunlight, nutrients, carbon dioxide, heavy metals, UV light, air pollution, heavy metals etc). Briefly describe the conclusion from this research study in your own words. Include a reference to the article. 

Your main response should be a minimum of 150 words (more is OK). You must also post a minimum of one significant reply to a classmate’s post that contributes to their learning. The reply should be a minimum of 100 words.