A. National Parks
A.
B. Wildlife Sanctuaries
B.
C. Zoological Parks
C.
D. Biosphere Reserves
D.
Correct Answer: C
সঠিক উত্তর: C
Explanation
ব্যাখ্যা
Zoological Parks are a method of ex-situ conservation, which involves the conservation of biodiversity components outside their natural habitats. Animals are protected, bred, and cared for in artificial environments like zoos and botanical gardens.