Entomology

Where the most insects are abundant____________________?

Byadmin March 28, 2019August 31, 2021

Where the most insects are abundant____________________?

A. Tropical region
B. Sub tropical
C. temperature region
D. None of the above

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

The group of pesticide which makes pest unable to reproduce is called_________________?

The group of pesticide which makes pest unable to reproduce is called_________________?

A. Sterilant
B. Protectant
C. Selective
D. Fumigants

Read More The group of pesticide which makes pest unable to reproduce 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

Types of pheromones which alert the insect from any danger known as__________________?

Types of pheromones which alert the insect from any danger known as__________________?

A. Alarm pheromone
B. Aggregation pheromone
C. Sex pheromone
D. Trial marking pheromone

Read More Types of pheromones which alert the insect from any danger known as__________________?
Entomology

A population or group of insects composed of a single genotype is called_____________________?

A population or group of insects composed of a single genotype is called_____________________?

A. Pilosity
B. Biotype
C. Genotype
D. Phenotype

Read More A population or group of insects composed of a single genotype is called_____________________?
Entomology

The collective action of environmental factors that maintain numbers of pest population with in certain limit over a time is called_______________?

The collective action of environmental factors that maintain numbers of pest population with in certain limit over a time is called_______________?

A. Artificial control
B. Natural control
C. Cultural control
D. Physical control

Read More The collective action of environmental factors that maintain numbers of pest population with in certain limit over a time is called_______________?

Similar Posts