Anna Erica Posted November 25, 2016 Report Share Posted November 25, 2016 Hi, I want to make my biology ia on the effects of tobacco smoke on the environment, but as I´ve been researching i´ve found that nicotine is actually helpful for the plants growth, and some of them (such as peppermint, eggplant and tomatoes) contain this substance, which they absorb without any negative effects. What i´m trying to prove is that secondhand smoke is harmful for the environment as it is for humans. I´m afraid there´s also lots of research done on this, so i really need to make something very original if i want to show my compromise on the assignment. Would it be a good idea to add as a variable the concentration of smoke to analyze how much of it the plants can take? Any suggestions? Reply Link to post Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.