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Question 19N.1.HL.TZ0.33

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Date November 2019 Marks available [Maximum mark: 1] Reference code 19N.1.HL.TZ0.33
Level HL Paper 1 Time zone TZ0
Command term Identify Question number 33 Adapted from N/A
33.
[Maximum mark: 1]
19N.1.HL.TZ0.33

In the micrograph of a plant stem, which letter indicates the xylem?

[Source: adapted from Kelvinsong/https://creativecommons.org/licenses/by/3.0/deed.en]

[1]

Markscheme

C

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