The beneficial relationship between two organisms living together is called__________________?

Related Mcqs:

1. The study of fungi is called__________________?

   A. Pathology
   B. Fungicology
   C. Mycology
   D. Genetics

2. Three regions of insect body are________________?

   A. Head, abdomen and tail
   B. Head, thorax and tail
   C. Head, thorax and abdomen
   D. None of the above

3. The fungus belonging to order Erysiphales cause_________________?

   A. Blights
   B. Smuts
   C. Powdery mildew
   D. None of the above

4. Viral disease can be controlled by __________________?

   A. Fungicides
   B. Cultural practices
   C. Cultural practices and growing resistant varieties
   D. Can not be controlled

5. Malpighian tubules are organs of_________________?

   A. Excretion
   B. Digestion
   C. Secretion
   D. None of the above

6. Trachea in insects are the organ of___________________?

   A. Digestion
   B. Respiration
   C. Excretion
   D. Secretion

7. The pesticide poisoning with organo-phosphates or carbamater treated with________________?

   A. Milk and hot water
   B. Vomiting with brackishy
   C. Atropine
   D. None of the above

8. The insecticides with longest residual effect belongs to___________________?

   A. Pyrethroid
   B. Carbamates
   C. Organo-chlorine
   D. Organio-phosphate

9. Erysiphe caused the _________ disease?

   A. Powdery mildews
   B. Downy mildews
   C. Covered smut
   D. Late blight of potato

   Submitted by: hafsa

10. __________ is gram-positive?

    A. Xanthomonas
    B. Corynebacterium
    C. Pseudomonas
    D. Erwinia

    Submitted by: hafsa