• We need your support!

    We are currently struggling to cover the operational costs of Xtremepapers, as a result we might have to shut this website down. Please donate if we have helped you and help make a difference in other students' lives!
    Click here to Donate Now (View Announcement)

A level Biology: Post your doubts here!

Messages
36
Reaction score
25
Points
28
How was bio paper 52
can someone give me point on what they wrote for the planning question i want to compare because i think in that they said to use the same apparatus
was time taken to be determined for color change?
or were color changes to be compared at 10 minutes
What did you all write for question 2 last part because all evidence was supporting the deer thing
Also what did you write for random sampling technique
 
Top