Entomology

Three main part of antennae are _____________________?

Byadmin March 28, 2019August 30, 2021

Three main part of antennae are _____________________?

A. Scape pedicel, flagellum
B. Ring, funicle, club
C. Scape, club, flagellum
D. Pedicle, scape, club

Entomology

Juvenile hormone ensures_______________?

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

Read More Juvenile hormone ensures_______________?
Entomology | MCQs / Q&A

Jassid, Aphid and bugs have________________?

Jassid, Aphid and bugs have________________?

A. Rasg
B. Siphoning type
C. Sponging type
D. Piecing sucking type

Read More Jassid, Aphid and bugs have________________?
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

A substance that destructive to nerve tissue is called____________________?

A substance that destructive to nerve tissue is called____________________?

A. Toxicant
B. Neurotoxin
C. Drift
D. Swath

Read More A substance that destructive to nerve tissue is called____________________?
Entomology

Resting stage in endopteryota is called?

Resting stage in endopteryota is called?

A. Larva
B. Adult
C. Pupae
D. Nympth

Read More Resting stage in endopteryota is called?
Entomology

Against Lepidopterous larvae we apply_________________?

Against Lepidopterous larvae we apply_________________?

A. Lefenuron, Chlorfluazuron, Flufenoxum
B. Formothion
C. Methamidohpos
D. All the above

Read More Against Lepidopterous larvae we apply_________________?

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