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The logic followed here is: 72 : 63 → (7 X 2) + (7)² = (14 + 49) = 63 39 : 36 → (3 X 9) + (3)² = (27 + 9) = 36 Applying the same logic for 45 → (4 X 5) + (4)² = (20 + 16) = 36
This Chemical known as “Apple Factor” which is released by Malus sp. and acts as an attractant to Aphis pomi is:
Which of the following insects is the carrier of grassy stunt pathogenic virus?
Chili leaf curl disease is spread by vector_________
Insects are classified into the phylum_______.
Shellac is secreted by
Trichogramma japonicum is a natural parasitoid which is used to control ________
This toxin is derived from Bacillus thuringiensis, alters the ion permeability of the midgut epithelia in insects, leading to gut paralysis and death:
Propodeum is found in the insect belonging to the sub-order:
The silk fibres are held together in cocoon by a substance known as
A bacterial disease of silkworm turns the color of larva to black and emits the foul smell. Name of the disease is:
