IB IBO October 2025 0 Total Marks

QP-202510-Biology-P1B(TZ3)-HL

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

Question 1

#cell #biology #immunity #disease #calculate

Question 2

#evolution #classification #plant #transport #biostatistics #explain #describe #experiment

Question 3

#evolution #classification #digestion #photosynthesis #plant #transport #calculate #explain #describe #experiment

Question 4

#ecology #plant #transport #ecology #biomes #calculate #explain #describe

Questions in this Paper