Entomology

The dorsal sclerotized region of insect body is called__________________?

Byadmin March 28, 2019August 30, 2021

The dorsal sclerotized region of insect body is called__________________?

A. Tergum
B. Pleuron
C. Sternum
D. None of the above

Entomology

A dose of a toxicant that kills 50% of the exposed organism is called_________________?

A dose of a toxicant that kills 50% of the exposed organism is called_________________?

A. LC50
B. LD50
C. None of the Above
D. LD75

Read More A dose of a toxicant that kills 50% of the exposed organism is called_________________?
Entomology

An abnormal proliferation of plant cells resulting from outside stimulus (Insect, a fungal growth, a mite) is called ?

An abnormal proliferation of plant cells resulting from outside stimulus (Insect, a fungal growth, a mite) is called ?

A. Gall
B. Boring
C. Malformation
D. Malnutrition

Read More An abnormal proliferation of plant cells resulting from outside stimulus (Insect, a fungal growth, a mite) is called ?
Entomology

A few species of ants and termites which depend on cultivated plants are___________________?

A few species of ants and termites which depend on cultivated plants are___________________?

A. Agricultural insects
B. Insect pest
C. Pest
D. None of the above

Read More A few species of ants and termites which depend on cultivated plants are___________________?
Entomology

The ingredient of pesticide formulation responsible for toxic effect is called_________________?

The ingredient of pesticide formulation responsible for toxic effect is called_________________?

A. Active ingredient
B. Insert ingredient
C. Dose
D. Pesticide

Read More The ingredient of pesticide formulation responsible for toxic effect is called_________________?
Entomology

Insects belong to class__________________?

Insects belong to class__________________?

A. Symphyla
B. Pauropoda
C. Crustacea
D. Hexapoda

Read More Insects belong to class__________________?
Entomology

A substance used in a pesticide, it helps the spray material to adhere to the sprayed surface is called_________________?

A substance used in a pesticide, it helps the spray material to adhere to the sprayed surface is called_________________?

A. Adhesive
B. Adjuvant
C. Activator
D. Agitation

Read More A substance used in a pesticide, it helps the spray material to adhere to the sprayed surface is called_________________?

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