Ava123 Posted August 28, 2018 Report Share Posted August 28, 2018 Hey Guys, For my Bio IA I wanted to to do it on plants or food, but I wanted to do my without physically bringing or buying any plants (cause they’re too expensize for the quantity I’m buying). So if you guys have any ideas for these topics or biology in general that would help so much! Or if you have any pointers to build on or telling me what topics to avoid will help as well. ALSO I WANTED TO USE A COLORIMETER IN MY IA, BUT I DONT HAVE ANY IDEAS ON ANY GOOD EXPERIMENTS TO USE THEM (the personal engagement is weak... so if you have any ideas for colorimeter will also help...) One’s I have so far include... -chromatography -yeast aerobic respiration -germination -transpiration -fermentation I’M SO STUCK, I DON’T WHAT TO DO OR WHERE TO START! ALL THE IDEAS I GIVE ARE REJECTED (either too common or not interesting in terms of personal engagement). PLEASE HELP!!! Reply Link to post Share on other sites More sharing options...
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