DP Biology (first assessment 2025)

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Question EXEX.1A.SL.TZ0.5

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Date Example questions Example questions Marks available [Maximum mark: 1] Reference code EXEX.1A.SL.TZ0.5
Level SL Paper 1A Time zone TZ0
Command term Question number 5 Adapted from N/A
5.
[Maximum mark: 1]
EXEX.1A.SL.TZ0.5

What can be seen in a plan diagram of a leaf?


A.  Spongy cells and surface of the upper epidermis

B.  Chloroplasts in palisade cells and position of waxy cuticle

C.  Vascular bundles and thickness of palisade mesophyll

D.  Guard cells and distribution of air spaces

[1]

Markscheme

C

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