A. Defoliant
B. Bait
C. Chronic poisoning
D. Acute poisoning
Entomology
Chemical added to pesticide to increase its activity is called________________?
A. Activator
B. Agitation
C. Adjuvant
D. Synergism
A chemical which causes plant does it called __________________?
A. Bait
B. Defoliant
C. Chronic poisoning
D. Acute poisoning
The living organism that live in or on the bodies of other living organisms from which they get their food, during at least one stage of their existence is called________________?
A. Predator
B. Parasites
C. Prey
D. Parasitism
Any organism which harm or causes damage man directly or indirectly called as________________?
A. Insect
B. Insect pest
C. Pest
D. none of the above
Male mosquitoes have antennae while female mosquitoes have antennae__________________?
A. Aristate, plumose
B. Plumose, pilose
C. Pectinate, Pilose
D. Pectinate, plumose
Workers of honey bees have number of chromosome_______________?
A. Diploid
B. Haploid
C. Triploid
D. None of above
What is bee bread____________________?
A. Honey and wax
B. Pollen and nectar
C. Honey and pollen
D. non of these
Insects which are mainly during evening or morning twilight are called_______________?
A. Crepuscular insects
B. Nocturnal insects
C. Diurnal insects
D. None of the above
Best example of predators are____________________?
A. Dragon flies, Aphid lions,
B. Trichograma species
C. Lady beetle, flower beetle
D. Dragonflies, Aphid lions, Lady bird beetle, flower beetle
