Which of the following statements is true of Bryophyilum?

Which of the following statements is true of Bryophyilum?
(a) Germinating bud appears from the eye of the stem
tuber.
(b) Germinating bud appears from the node of the
rhizome.
© Germinating bud appears from the notch of the
leaf margin.

© Germinating bud appears from the notch of the
leaf margin.