Which statement best differentiates stem cuttings from leaf cuttings in plant propagation?

Which statement best differentiates stem cuttings from leaf cuttings in plant propagation?

• A. Stem cuttings use leaves to form roots, while leaf cuttings use stem segments with nodes.
• B. Stem cuttings use segments of stems with nodes to form roots; leaf cuttings form roots from leaves with a portion of the petiole.
• C. Both cuttings form roots the same way but from different tissues.
• D. Stem cuttings are always more successful than leaf cuttings.

Answer: (B)