Biology

WAEC 2023

The diagram above is an illustration of a mango leaf drawn by a student in a Biology test. The student failed the test. Study it and answer the question.

The likely reason why the student failed the test was that the

• A. labels were wrong and the guidelines were not touching the structures
• B. net venation shown were few, rough, not properly drawn and wrongly placed
• C. leaf venation should have been parallel and the midrib should be thicker
• D. leaf was too tapered at the apex, the leaf stalk was too short and the shape of leaf was wrong.

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