SuperRingsAndEmeralds Posted December 27, 2020 Report Share Posted December 27, 2020 Hello everyone, I am currently writing my final draft for my Biology IA but I noticed that there is a roadblock ahead in my progress. From what I have found online the independent variable needs to be quantitative but for my IA my independent variables are using different chemicals and seeing how much E. coli can be killed. May I ask if this is still acceptable? Many thanks for your assistance! 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.