A free living animal that attack and feed on other organism is called_______________?

Related Mcqs:

1. It is an organism which lives on or within another living organism is called_________________?

   B. Parasite
   C. Predator
   D. Parasitoid
   E. Scavengers

2. 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

3. Use of living organism to bring down the pest population to sub economic level is called____________________?

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

4. The free living insects that catch and devour smaller or more helpless creatures, usually killing them in getting a single meal is called ?

   A. Predator
   B. Parasites
   C. Prey
   D. Parasitism

5. Insects feed on one type of food are called __________________?

   A. Monophagous
   B. Polyphagous
   C. Omnivorous insects
   D. Carnivorous insects

6. 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

7. 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

8. The process of periodic shedding of hard secretion cuticle which occurs during developmental stages of insects is called_______________?

   A. Moulting
   B. Ecdysis
   C. Exuvium
   D. Moulting and Ecdysis

9. 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

10. The concentration of a toxicant that kills 50% of the exposed organism is called_________________?

    A. LC₅₀
    B. LD₅₀
    C. None of the Above
    D. LD₇₅