Hey there! Sign in to join this conversationNew here? Join for free
x Turn on thread page Beta
    • Thread Starter

    Hi,Does anyone have a set of results for required practical 9. Investigation into the effect of a named variable on the rate of respiration of cultures of single-celled organisms. We have tried to complete the practical in lessons but can't get the dye to change colour (still blue after 14 minutes)Thanks
How are you feeling about your exams?

The Student Room, Get Revising and Marked by Teachers are trading names of The Student Room Group Ltd.

Register Number: 04666380 (England and Wales), VAT No. 806 8067 22 Registered Office: International House, Queens Road, Brighton, BN1 3XE

Write a reply...
Reputation gems: You get these gems as you gain rep from other members for making good contributions and giving helpful advice.