Question Detail
Question
Which type of climbing mechanism involves the whole stem coiling around a support, as seen in yam or morning glory?
Correct Answer
Option C is the correct answer.
Detailed Explanation
According to section 6.2.4, 'Twiners' are climbers where 'the whole stem coils around a support, e.g., yam, morning glory (Ipomoea).'
Hint
Think about how plants like beans or morning glories physically wrap around a pole.