Entomology

larvae with cylindrical, elongated, narrow body anterionly and with out legs is__________________?

Byadmin March 28, 2019August 30, 2021

larvae with cylindrical, elongated, narrow body anterionly and with out legs is__________________?

A. campo deiform
B. Eruci form
C. Vermiform
D. Scarabaeiform

Entomology

The young ones of exopteryotes butt aquatic in habit is?

The young ones of exopteryotes butt aquatic in habit is?

A. Naiad
B. Nymph
C. Larva
D. Adult

Read More The young ones of exopteryotes butt aquatic in habit is?
Entomology

A chemical or secretions which are thrown outside the body for transmitting message to the individual of same species is_________________?

A chemical or secretions which are thrown outside the body for transmitting message to the individual of same species is_________________?

A. Hormone
B. Pheromone
C. Juvinile Hormone
D. Ecdysone

Read More A chemical or secretions which are thrown outside the body for transmitting message to the individual of same species is_________________?
Entomology

Any organism which harms or causes damage to man directly or indirectly is called ?

Any organism which harms or causes damage to man directly or indirectly is called ?

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

Read More Any organism which harms or causes damage to man directly or indirectly is called ?
Entomology

Cotton bollworms, sugarcane borers are_____________?

Cotton bollworms, sugarcane borers are_____________?

A. Key pest
B. Secondary pest
C. Major pest
D. I do not agree with above statement

Read More Cotton bollworms, sugarcane borers are_____________?
Entomology

Desert locust is__________________?

Desert locust is__________________?

A. Migrant pest
B. Occasional pest
C. Key pest
D. Potential pest

Read More Desert locust is__________________?
Entomology

When some cultivars are resistance and some cultivars are susceptible, when they are infested with same insect biotype such type of resistance is called___________________?

When some cultivars are resistance and some cultivars are susceptible, when they are infested with same insect biotype such type of resistance is called___________________?

A. General resistance
B. Specific resistance
C. Cross resistance
D. Horizontal resistance

Read More When some cultivars are resistance and some cultivars are susceptible, when they are infested with same insect biotype such type of resistance is called___________________?

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