It is the tendency of a plant to escape infestation is known as________________?

Related Mcqs:

1. Hind winds of true flies are modified in to tiny knobbed structure is known as________________?

   A. Filohalteres
   B. Pseudohalteres
   C. Halteres
   D. Membranous

   Updated by: Khalid Abbas

2. Type of pheromone which get together the insects for food and mating is known as________________?

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

3. 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

4. An abnormal proliferation of plant cells resulting from outside stimulus (Insect, a fungal growth, a mite) is called ?

   A. Gall
   B. Boring
   C. Malformation
   D. Malnutrition

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

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

6. The ability of a plant by means of which it is less damaged by insects is________________?

   A. Tolerance
   B. Pest avoidance
   C. Plant resistance
   D. Resistance

7. A chemical which causes plant does it called __________________?

   A. Bait
   B. Defoliant
   C. Chronic poisoning
   D. Acute poisoning

8. The artificial food of Queen is known as_______________________?

   A. Jelly
   B. Royal Jelly
   C. Bee bread
   D. Nectar

9. 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

10. A type of resistance in which a series of different cultivars of the same crop are infested with a series of different insect biotypes of same species show a differentia interaction is known as_________________?

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