Q. Which is the source of turpentine oil?
A) Gymnospermic wood
B) Angiospermic wood
C) Gymnospermic seed
D) Angiospermic seed
Explanation
Old pine $(Pinus)$ stumps are still being distilled to some degree as a source of turpentine and resin.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.