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Choose the correct option Mycorrhiza is ...

Choose the correct option Mycorrhiza is a symbiotic association of fungus with root system which helps in
`A`. absorption of water
`B`. mineral nutrition
`C.` translocation
`D`.gaseous exchange.

A

only A

B

only B

C

Both A and B

D

Both B and C

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ERRORLESS -MINERAL NUTRITION-Mineral Nutrition
  1. Which of the following is not an insectivorous plant

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  2. When a plant undergoes senescence, the nutrients may be

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  3. Choose the correct option Mycorrhiza is a symbiotic association of fun...

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  4. Which one of the following roles is not characteristic of an essential...

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  5. Which one of the following statements can best explain the term critic...

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  6. Deficiency symptoms of an element tend to appear first in young leaves...

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  7. Which one of the following symptoms is not due to manganese toxicity i...

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  8. Reaction carried out by N(2) fixing microbes include 2NH(3)+3O(2)to2...

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  9. With regard to the bilogical nitrogen fixation by Rhizobium in associa...

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  10. Match the element with its associated functions/roles and choose the c...

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  11. Plants can be grown in (Tick the incorrect option)

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  12. Which of the following deficiency may cause leaf tip bending

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  13. EDTA is much used in tissue cultures, it is a

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  14. Match the following and choose the correct combination from the option...

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  15. Minerals known to be required in large amounts for plant growth includ...

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  16. Match the following mineral element with their deficiency symptom and ...

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  17. Which of the following is considered to be the best chemical method of...

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  18. Fly -ash is a/an

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  19. Which one of the followign is correctly matched

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  20. On the basis of symtoms of chlorosis in leaves, a student inferred tha...

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