Let the ages of A, B and C be 4x, 2x and 7x respectively. According to the question, => 4x + 2x + 7x = 52 => 13x = 52 => x = 4 Age of B = 2x = 2 × 4 = 8 years.
Which of the following insects is the carrier of grassy stunt pathogenic virus?
Order in which mosquito are present is
___________signifies the separation between the old exocuticle and the epidermis, creating a narrow space that aids in the molting process.
The silkworm larva ceases to eat and begins spinning silk all over its body from ____
This toxin is derived from Bacillus thuringiensis, alters the ion permeability of the midgut epithelia in insects, leading to gut paralysis and death:
Which pest is identified by the ‘honeydew’ it secretes, which often leads to the development of sooty mold on plant leaves ?
Which of the following statements is true for Entomophagy?
Which one of the following hormones sclerotizes the newly formed cuticle?
Which of the following is not a natural predator of BPH?
Shellac is secreted by
