IB IBO October 2025 0 Total Marks

QP-202510-Biology-P1B(TZ1)-HL

4 questions in this paper. Sign in to the PaperAce App to view mark schemes and download high-resolution A4 PDFs.

Question 1

#nucleic #acids #genetics #explain #describe

Question 2

#explain #describe #experiment

Question 3

#digestion #nervous #system #biostatistics #calculate #explain #describe #experiment

Question 4

#evolution #classification #ecology #biostatistics #explain #describe #experiment

Questions in this Paper