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Biology · November 2025

Biology November 2025 2025

This November 2025 session includes 40 files — 24 question papers — 14 mark schemes covering Paper 1A, Paper 1B, Paper 2 at SL and HL. This is a official archive for IB Biology November 2025.

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Available Files

40 files · grouped by paper type

Question Papers (24)

QP

Paper 1A · HL · TZ1

biology-paper-1a-tz1-hl.pdf · 7.3 MB
QP

Paper 1A · SL · TZ1

biology-paper-1a-tz1-sl.pdf · 4.4 MB
QP

Paper 1A · HL · TZ3 · German

biology-paper-1a-tz3-hl-german.pdf · 2.5 MB
QP

Paper 1A · HL · TZ3 · Spanish

biology-paper-1a-tz3-hl-spanish.pdf · 2.5 MB
QP

Paper 1A · HL · TZ3

biology-paper-1a-tz3-hl.pdf · 2.5 MB
QP

Paper 1A · SL · TZ3 · German

biology-paper-1a-tz3-sl-german.pdf · 5.0 MB
QP

Paper 1A · SL · TZ3 · Spanish

biology-paper-1a-tz3-sl-spanish.pdf · 5.0 MB
QP

Paper 1A · SL · TZ3

biology-paper-1a-tz3-sl.pdf · 5.0 MB
QP

Paper 1B · HL · TZ1

biology-paper-1b-tz1-hl.pdf · 1.6 MB
QP

Paper 1B · SL · TZ1

biology-paper-1b-tz1-sl.pdf · 1.4 MB
QP

Paper 1B · HL · TZ3 · German

biology-paper-1b-tz3-hl-german.pdf · 1.5 MB
QP

Paper 1B · HL · TZ3 · Spanish

biology-paper-1b-tz3-hl-spanish.pdf · 1.6 MB
QP

Paper 1B · HL · TZ3

biology-paper-1b-tz3-hl.pdf · 1.5 MB
QP

Paper 1B · SL · TZ3 · German

biology-paper-1b-tz3-sl-german.pdf · 2.3 MB
QP

Paper 1B · SL · TZ3 · Spanish

biology-paper-1b-tz3-sl-spanish.pdf · 2.3 MB
QP

Paper 1B · SL · TZ3

biology-paper-1b-tz3-sl.pdf · 2.3 MB
QP

Paper 2 · HL · TZ1

biology-paper-2-tz1-hl.pdf · 2.2 MB
QP

Paper 2 · SL · TZ1

biology-paper-2-tz1-sl.pdf · 2.2 MB
QP

Paper 2 · HL · TZ3 · German

biology-paper-2-tz3-hl-german.pdf · 1.5 MB
QP

Paper 2 · HL · TZ3 · Spanish

biology-paper-2-tz3-hl-spanish.pdf · 1.6 MB
QP

Paper 2 · HL · TZ3

biology-paper-2-tz3-hl.pdf · 1.5 MB
QP

Paper 2 · SL · TZ3 · German

biology-paper-2-tz3-sl-german.pdf · 1.5 MB
QP

Paper 2 · SL · TZ3 · Spanish

biology-paper-2-tz3-sl-spanish.pdf · 1.5 MB
QP

Paper 2 · SL · TZ3

biology-paper-2-tz3-sl.pdf · 1.5 MB

Mark Schemes (14)

MS

Paper 1A · HL · TZ1

biology-paper-1a-markscheme-tz1-hl.pdf · 163 KB
MS

Paper 1A · SL · TZ1

biology-paper-1a-markscheme-tz1-sl.pdf · 163 KB
MS

Paper 1A · HL · TZ3

biology-paper-1a-markscheme-tz3-hl.pdf · 162 KB
MS

Paper 1A · SL · TZ3

biology-paper-1a-markscheme-tz3-sl.pdf · 163 KB
MS

Paper 1B · HL · TZ1

biology-paper-1b-markscheme-tz1-hl.pdf · 403 KB
MS

Paper 1B · SL · TZ1

biology-paper-1b-markscheme-tz1-sl.pdf · 257 KB
MS

Paper 1B · HL · TZ3

biology-paper-1b-markscheme-tz3-hl.pdf · 303 KB
MS

Paper 1B · SL · TZ3 · Spanish

biology-paper-1b-markscheme-tz3-sl-spanish.pdf · 355 KB
MS

Paper 1B · SL · TZ3

biology-paper-1b-markscheme-tz3-sl.pdf · 311 KB
MS

Paper 2 · HL · TZ1

biology-paper-2-markscheme-tz1-hl.pdf · 365 KB
MS

Paper 2 · SL · TZ1

biology-paper-2-markscheme-tz1-sl.pdf · 335 KB
MS

Paper 2 · HL · TZ3

biology-paper-2-markscheme-tz3-hl.pdf · 415 KB
MS

Paper 2 · SL · TZ3 · Spanish

biology-paper-2-markscheme-tz3-sl-spanish.pdf · 429 KB
MS

Paper 2 · SL · TZ3

biology-paper-2-markscheme-tz3-sl.pdf · 445 KB
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