A. Leaf
A.
B. Stem
B.
C. Petiole
C.
D. Flower
D.
Correct Answer: A
সঠিক উত্তর: A
Explanation
ব্যাখ্যা
Pea plants use their modified leaves as tendrils to climb up supports. These thin, thread-like structures help the plant reach for sunlight. The leaflets of the pea leaf are the ones that typically transform into tendrils.