The term micro and macro environment was given by___________________?

Related Mcqs:

1. The unique soil environment under the influence of plants roots is called rhizosphere and this term was given by__________?

   A. Hiltner B. Aristotle et al. C. A.Q khan D. Helium. S. Denial Submitted by: Shafiq Rehman...

2. Theory of mutation was given by___________________?

   A. Mendel B. De Vries C. Tschermak D. Watson...

3. Law of parallele variation was given by___________________?

   A. Wilkins B. Jacob C. Vavilov D. None of the above...

4. The term poly genes was coined by___________________?

   A. Yates (1947) B. Hazel (1943) C. Mather (1943) D. Griffing (1956)...

5. Examples of micro biota are____________________?

   A. Protozoa B. Virus C. Both a & b D. None of the above...

6. Which one of the following are macro nutrients__________________?

   A. N,P,K B. C,H,O C. Ca,Mg,S D. All the above...

7. Concept of combining ability as measure of gene action was first proposed by___________________?

   A. Sprague and Tatum (1942) B. Cavalli (1952) C. Mather (1956) D. Wright (1951)...

8. Polytene chromosomes were first observed by___________________?

   A. Mendel (1810) B. Balbiani (1881) C. Allard (1910) D. Baranetzky (1910)...

9. Male sterility in flowering plant was first reported by___________________?

   A. Stout (1917) B. Koelreuter (1763) C. Brewbaker (1810) D. Gerstel (1900)...

10. Plants can be made disease resistant by___________________?

    A. Colchicines treatment B. Heat treatment C. Breeding with the wild variety D. Hormone spray...