Q. Which one of the following is not a method of $in\ situ$ conservation of biodiversity ?
A) Biosphere Reserve
B) Wildlife Sanctuary
C) Botanical Garden
D) Sacred Grove
Explanation
[Solution] Botanical gardens conserve plants outside their natural habitat ($ex\ situ$). Answer (3).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.