The answer is d. I think because dr fill is mainly a doctor
Http://www.climatecentral.org/library/faqs/plants_need_co2_to_live_so_isnt_more_of_it_a_good_thing
Answer:
e. healthier body weight
Explanation:
Compared to meat eaters, vegetarians have lower blood pressure, lower death rates from heart disease since they don't eat meat, higher intakes of nuts and fruits, and higher intakes of phytochemicals. This all leads to a healthier body weight.
So, the answer is e.
Hope that helps.
