WAEC Biology 2021 Objective — Question 6
Question 6 of 50 from the West African Examinations Council (WAEC) Biology 2021 Objective paper, with the correct answer and a full explanation.
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6. Which of the following statements about the structure labelled II is correct? It
- A. secretes digestive enzymes into the substrateCorrect
- B. absorbs mineral salts from the soil
- C. forms the root hairs of the organism
- D. develops into stolon
Explanation
Digestive enzymes are released into the substrate through structures like this, allowing digested organic material to be absorbed.
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