A-Level EDEXCEL January 2021 90 Total Marks

QP-202101-Biology-U4

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

Question 1 8 Marks

#immunity #disease #explain #describe #sketch #label

Question 2 11 Marks

#immunity #disease #explain #describe

Question 3 10 Marks

#cell #biology #ecology #immunity #disease #explain #describe

Question 4 11 Marks

#evolution #classification #circulation #gas #exchange #explain #describe #define

Question 5 13 Marks

#cell #biology #biological #molecules #enzymes #nucleic #acids #genetics #photosynthesis #respiration #explain #describe

Question 6 10 Marks

#evolution #classification #immunity #disease #calculate #explain #describe

Question 7 12 Marks

#cell #biology #enzymes #nucleic #acids #genetics #calculate #explain #describe #sketch #label

Question 8 15 Marks

#cell #biology #biological #molecules #enzymes #evolution #classification #calculate #explain #describe #sketch #label

Questions in this Paper