Botanical gardens are special areas that have large collections of living plants for the purpose of identification and classification.
Botanical gardens and Zoological parks have
(a) collection of endemic living species only
(b) collection of exotic living species only
(c) collection of endemic cand exotic living species
(d) collection of only local plants and animals
Question 21: In botanical gardens and tea gardens, gardeners trim the plants regularly so that they remain bushy. Does this practice have any scientific explanation?
Botanical gardens are living herbaria. Comment.
Botanical gardens are living herrbaria ?Comment.