I'm doing a biology investigation on the effect of soil colour on root and shoot growth in plants and was wondering if anyone had any useful background reading/other information that would help me ?
It was a project suggested by my teacher and I'm meant to use coloured cellophane etc to change soil colour I think and it's meant to give some kind of result.
THANKYOU<3.
It was a project suggested by my teacher and I'm meant to use coloured cellophane etc to change soil colour I think and it's meant to give some kind of result.
THANKYOU<3.