Question 32
Question 32 of 40
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No letter options?
Older MCQs might not have the typical A, B, C, D choices. They have choices 1, 2, 3, and a combination of them is the answer. Below is the key that maps such combinations to the answer.
A 1, 2 and 3 are correct
B 1 and 2 only are correct
C 2 and 3 only are correct
D 1 only is correct
Topics Tested
13. Excretion
13.1. Excretion

Describe excretion as the removal of toxic materials and the waste products of metabolism from organisms

6. Plant nutrition
6.1. Photosynthesis

Understand that photosynthesis is the process by which plants make carbohydrates from raw materials using energy from light