Entomology

Juvenile hormone ensures_______________?

Byadmin March 28, 2019August 30, 2021

Juvenile hormone ensures_______________?

A. Causes moulting
B. Larval organism is to be made after moulting
C. Maintains immature forms during larval moults
D. 2nd and 3rd both

Entomology

Most of the insect require__________________?

Most of the insect require__________________?

A. Vitamin B
B. Vitamin C
C. Vitamin A
D. Vitamin D

Read More Most of the insect require__________________?
Entomology

What is bee bread____________________?

What is bee bread____________________?

A. Honey and wax
B. Pollen and nectar
C. Honey and pollen
D. non of these

Read More What is bee bread____________________?
Entomology

Toxicant refers to a________________?

Toxicant refers to a________________?

A. Poison
B. Poisonous material
C. None of the Above
D. Both of them

Read More Toxicant refers to a________________?
Entomology

A poison produced by a plant, animal or organisms is called____________________?

A poison produced by a plant, animal or organisms is called____________________?

A. Toxin
B. Toxicant
C. Neurotoxin
D. None of the Above

Read More A poison produced by a plant, animal or organisms is called____________________?
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

The insect head is essentially a capsule which encloses the brain and bears the usually external (ectognathous) mouthparts, the eyes and a pair of sensory antennae. The mouth part comprise basic sections as:

The insect head is essentially a capsule which encloses the brain and bears the usually external (ectognathous) mouthparts, the eyes and a pair of sensory antennae. The mouth part comprise basic sections as:

A. An ‘upper lip’ (labrum), lower (ventral) surface of which forms the epipharynx
B. a tongue-like hypopharynx; the jaws (mandibles)
C. The paired maxillae and a ‘lower lip’ (labium).
D. All of these

Read More The insect head is essentially a capsule which encloses the brain and bears the usually external (ectognathous) mouthparts, the eyes and a pair of sensory antennae. The mouth part comprise basic sections as:

Similar Posts