The my co toxins are poisonous substance produced by__________________?

Related Mcqs:

1. White rust of crucifers is caused by__________________?

   A. Pemospora Parasitica B. Alternarian solani C. Albugo candida D. Aspergillus niger...

2. The substance used to treat pesticide poisoning is called as_________________?

   A. Detoxicant B. Anti-poison C. Antitode D. Anti-pseudo...

3. Haustoria are produced ___________?

   A. By fungi parasitising animal tissues B. By hypha of obligate parasite C. In artificial cultures D. None of These Submitted by: Muhammad Amjad...

4. Insects have_________________?

   A. 11 segments B. 12 segments C. 20 segments D. None...

5. The symptoms of powdery mildew appears on________________?

   A. Roots B. Floral parts C. Foliage of plants D. ()...

6. The insects which transfer disease from one plant to another is known as__________________?

   A. Disease transmitter B. Vector C. Pest D. Parasite...

7. The main pest of fruit in Pakistan is_________________?

   A. Fruit fly B. Leaf minor C. Scale insects D. Hoppers...

8. Organo-chlorine insecticides includes___________________?

   A. DDT B. Aldrin and Diehydrin C. Aindone and Heptachlor D. All the above...

9. The Tree sends down roots from its branches to the soil is known as:___________?

   A. Oak B. Pine C. Banyan D. Palm Submitted by: Fahad Mehsud...

10. ____________ converts ammonia into nitrite?

    A. Nitrosomonas B. Nitrobacter C. Azotobacter D. Rhizobium Submitted by: hafsa...