OCR A LEVEL BIOLOGY B (Advancing Biology) PAPER 1 2023 (H422/01: Fundamentals Of Biology)

OCR A LEVEL BIOLOGY B (Advancing Biology) PAPER 1 2023 (H422/01: Fundamentals Of Biology). DOWNLOAD On www.Hackedexams.com Instantly. 2 © OCR 2023 Section A You should spend a maximum of 40 minutes on this section. Write your answer for each question in the box provided. 1 The image shows an erythrocyte after being placed in a solution. Which option explains the appearance of the erythrocyte? A The solution was distilled water. B The water potential of the solution is equal to the wat...