This section focused on the .
typically showed the shortest time (e.g., 26 seconds), indicating the highest glucose concentration (approx. o level biology practical 2020 answers
In this experiment, students were tasked with estimating the concentration of glucose in five different samples (labeled A-E) representing "urine." This section focused on the
: Students used the Benedict’s test , recording the time taken for the first color change to occur. Sample Results : o level biology practical 2020 answers
The examination was divided into investigative tasks that required both manual dexterity and theoretical application.