DP Biology (last assessment 2024)

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Question 22M.1.SL.TZ2.18

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Date May 2022 Marks available [Maximum mark: 1] Reference code 22M.1.SL.TZ2.18
Level SL Paper 1 Time zone TZ2
Command term Question number 18 Adapted from N/A
18.
[Maximum mark: 1]
22M.1.SL.TZ2.18

The diagram shows part of a food chain. The left box represents producers and the right box primary consumers. Arrows show energy flows.

Which forms of energy are represented by X and Y?

[1]

Markscheme

D

Examiners report

Some centres thought the diagram was difficult to interpret but the question did discriminate well showing the better students had the ability to adapt.

Syllabus sections