Q17 of 70 Page 92

Give one example for each of the following types.

a) Migratory animal


b) Camouflaged animal


c) Predator animal


d) Biological control agent


e) Phytophagous animal


f) Chemical defense agent


a) Migratory animal – Siberian crane, salmon, dolphin, etc


b) Camouflaged animal – Grasshopper, chameleon, Frog, etc


c) Predator animal – Tiger, sparrow, lion, etc


d) Biological control agent - Myxoma virus to kill European rabbit, Gambusia fish to check growth of mosquito larvae, moth against prickly pear cactus, etc


e) Phytophagous animal – Locusta insect, beetle, butterfly, etc


f) Chemical defense agent – Cardiac glycosides produced by Calotropis


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