Biology 0610 · IGCSE · Nutrient cycles

Nutrient cycles — practice question

The boxes on the left list the process names from the carbon cycle. The boxes on the right give some process descriptions. Draw one straight line from each process to connect it to its description. One example has already been completed for you.
(main)[5]

Draw one straight line from every process to join it to the matching description.

Worked solution & mark scheme

This 5-mark question has a full step-by-step worked solution and mark scheme. One marking point: combustion → burning / breakdown

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