Match List-I with List-II and choose the correct answer:

List-I (Term)	List-II (Coined by)
(A) Ecology	(I) Ernst Haeckel
(B) Pheromone	(II) Raymond C. Bushland
(C) Integrated Control	(III) Karlson and Luscher
(D) Pest Management	(IV) V. Stern

Options:

Correct option is B

· Ecology was coined by Ernst Haeckel in 1866, referring to the study of the interactions between organisms and their environment.
· Pheromone was first described by Karlson and Luscher in 1959 as chemical signals used for communication in insects and animals.
· Integrated control was introduced by V. Stern, which combines biological and chemical methods for pest management.
· Pest management was improved by Raymond C. Bushland, focusing on sustainable pest control strategies.