Plants have been used as healers and health rejuvenators since times immemorial. More than half the drugs under clinical use owe their origin to plants.The Glossary of Indian Medicinal Plants lists 3000 plants.Which part of the plants is used most for medicinal properties ?

Plants have been used as healers and health rejuvenators since times i

1.	Plants have been used as healers and health rejuvenators since times immemorial. More than half the drugs under clinical use owe their origin to plants.The Glossary of Indian Medicinal Plants lists 3000 plants.Which part of the plants is used most for medicinal properties ?
A.	Roots
B.	Bark
C.	Leaves
D.	Seeds
Answer» B. Bark