Question
Longest River of the
WorldSolution
The Nile River is the longest river in the world at 4,132 miles (6,650 km). It Flows from central Africa northward through northeastern Africa to the Mediterranean Sea and has three principal streams: the Blue Nile, the Atbara, and the White Nile.
Typical symptom of Pink stem borer (Sesamia inferens) infestation in Wheat appears as:
Host tree species for Muga silkworm is ________
This Chemical known as “Apple Factor” which is released by Malus sp. and acts as an attractant to Aphis pomi is:
Which class of pesticides, known for their nerve poison properties and containing compounds like carbaryl, made a significant impact in the 1950s?
Shellac is secreted by
Which of the following are the characteristic features of an Insect?Â
Which of the following pair is not correct?
This toxin is derived from Bacillus thuringiensis, alters the ion permeability of the midgut epithelia in insects, leading to gut paralysis and death:
The type of antennae found in Honeybee are………………
Drones are
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