A part of plant that keeps on growing over the soil, making other small plants with penetrating roots in the soil and growing of shoots towards the light is known as

A part of plant that keeps on growing over the soil, making other sma

1.	A part of plant that keeps on growing over the soil, making other small plants with penetrating roots in the soil and growing of shoots towards the light is known as
A.	tuber
B.	bud
C.	runner
D.	bulb
Answer» D. bulb