Biology (4bi1)

Past Papers and Mark Schemes

2025

• 4bi1_sum25_qp_1b.pdf Mark Scheme
• 4bi1_sum25_qp_1br.pdf Mark Scheme
• 4bi1_sum25_qp_2b.pdf Mark Scheme
• 4bi1_sum25_qp_2br.pdf Mark Scheme

2024

• 4bi1_nov24_qp_1b.pdf Mark Scheme
• 4bi1_nov24_qp_2b.pdf Mark Scheme
• 4bi1_sum24_qp_1b.pdf Mark Scheme
• 4bi1_sum24_qp_1br.pdf Mark Scheme
• 4bi1_sum24_qp_2b.pdf Mark Scheme
• 4bi1_sum24_qp_2br.pdf Mark Scheme

2023

• 4bi1_jan23_qp_1b.pdf Mark Scheme
• 4bi1_jan23_qp_1br.pdf Mark Scheme
• 4bi1_jan23_qp_2b.pdf Mark Scheme
• 4bi1_jan23_qp_2br.pdf Mark Scheme
• 4bi1_nov23_qp_1b.pdf Mark Scheme
• 4bi1_nov23_qp_2b.pdf Mark Scheme
• 4bi1_sum23_qp_1b.pdf Mark Scheme
• 4bi1_sum23_qp_1br.pdf Mark Scheme
• 4bi1_sum23_qp_2b.pdf Mark Scheme
• 4bi1_sum23_qp_2br.pdf Mark Scheme

2022

• 4bi1_jan22_qp_1b.pdf Mark Scheme
• 4bi1_jan22_qp_1br.pdf Mark Scheme
• 4bi1_jan22_qp_2b.pdf Mark Scheme
• 4bi1_jan22_qp_2br.pdf Mark Scheme
• 4bi1_sum22_qp_1b.pdf Mark Scheme
• 4bi1_sum22_qp_1br.pdf Mark Scheme
• 4bi1_sum22_qp_2b.pdf Mark Scheme
• 4bi1_sum22_qp_2br.pdf Mark Scheme

2021

• 4bi1_jan21_qp_1b.pdf Mark Scheme
• 4bi1_jan21_qp_1br.pdf Mark Scheme
• 4bi1_jan21_qp_2b.pdf Mark Scheme
• 4bi1_jan21_qp_2br.pdf Mark Scheme
• 4bi1_nov21_qp_1b.pdf Mark Scheme
• 4bi1_nov21_qp_2b.pdf Mark Scheme
• 4bi1_sum21_qp_1b.pdf Mark Scheme
• 4bi1_sum21_qp_2b.pdf Mark Scheme

2020

• 4bi1_jan20_qp_1b.pdf Mark Scheme
• 4bi1_jan20_qp_1br.pdf Mark Scheme
• 4bi1_jan20_qp_2b.pdf Mark Scheme
• 4bi1_jan20_qp_2br.pdf Mark Scheme
• 4bi1_sum20_qp_1b.pdf
• 4bi1_sum20_qp_1br.pdf
• 4bi1_sum20_qp_2b.pdf
• 4bi1_sum20_qp_2br.pdf Mark Scheme

2019

• 4bi1_jun19_qp_1c.pdf
• 4bi1_sum19_qp_1b.pdf
• 4bi1_sum19_qp_1br.pdf
• 4bi1_sum19_qp_2b.pdf
• 4bi1_sum19_qp_2br.pdf