2016 WAEC Agricultural Science Practical Study specimens G (GRASSHOPPER), H (BEAN BEETLE), I (BIRD), and J (RAT) carefully and answer...

Study specimens G (GRASSHOPPER), H (BEAN BEETLE), I (BIRD), and J (RAT) carefully and answer the following questions.

(a)(i) Classify specimens G and H according to their feeding habits.

(ii) Name one part of crops damaged by each of specimens G and H.

(ii) State three ways in which specimen H is economically important. (3 marks ]

(b) State four ways of controlling each of specimens I and J

Explanation

(a)(i) Classification of specimen G (Grasshopper) and H (Bean beetle) based on their feeding habits;

(ii) Part of crops damaged by specimens G and H;

(iii) Ways in which specimen H (Bean beetle) is economically important

(b) Ways of controlling Specimens I (Bird) J (Rat);

Specimen I (Bird);

Specimen J (Rat);