Resistance of plants to living organism is called______________________?

Related Mcqs:

1. The harmful influence of one living plant on another living plant by the secretion of a toxic substance is called________________?

   A. Allergy
   B. Allelopathy
   C. Parasitism
   D. Antagorusm

2. The environment where an organism lives is__________________?

   A. Habitat
   B. Logging
   C. Girding
   D. None of the above

3. Causal organism of root rot of cotton is_____________________?

   A. Rhizoeionia solani
   B. Rhizoctonia bataticola
   C. Both of them

4. The living together of two or more species in a prolonged and intimate ecological relationship is called________________?

   A. Symbiosis
   B. Biosystem
   C. Auto environment
   D. Climate

5. Dwarf varieties of wheat are more resistance to_______________?

   A. Disease
   B. Insect pest
   C. Lodging
   D. Viruses

6. In rice, high silicon content, in shoot confers resistance to_________________?

   A. Leaf borer
   B. Stem borer
   C. Root borer
   D. All the above

7. The process of converting food nutrients to carbohydrates in plants is called________________?

   A. Metabolism
   B. Photosynthesis
   C. Absorption
   D. Assimilation

8. The herb plants have___________________?

   A. Woody stem
   B. Non-woody stem
   C. Trunk
   D. All the above

9. Mutual association between fungi and roots of plants is known as_________________?

   A. Rhizospher
   B. Mycorrhizae
   C. Root fungi
   D. None of the above

10. Allelopathy interaction between plants playa crucial role in___________________?

    A. Ecosystems
    B. Community
    C. Both a and b
    D. non of there