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Heart wood is also known as...

Heart wood is also known as_______

A

Sap wood

B

Duramen

C

Alburnum

D

Soft wood

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SARAS PUBLICATION-MODEL QUESTION PAPER-7-EXERCISE
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  2. Sucrose is a disaccharide. One molecule of sucrose on hydrolysis gives

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  3. Heart wood is also known as

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  4. Which of the following biological chelating agent?

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  5. Which of the following reaction is not involaved in Krebs cycle.

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  6. Conversion of leaf primordia into flower primordia under suitable indu...

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  7. Write the differences between Banyan and silk cotton

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  8. Identify the term synandrous.

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  9. Write any three significance of mitosis .

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  10. Define flux.

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  11. Write the formula of chlorophyll a,b & c. Name one group of organism w...

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  12. What are enzymes involved in phosphorylation and dephosphorylation rea...

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  13. Distinguish between manoxylic and pycnoxylic wood.

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  14. Give the floral characters of Clitoria ternatea.

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  15. What is microsocopic resolution?

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  16. Distinguish between nitrogenous base and a base found in inorganic che...

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  17. In a forest, if the bark of a tree is damaged by the horn of a deer, H...

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  18. What are the commonly used nutrient solutions?

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  19. Briefly discuss on five kingdom classification. Add a note on merits a...

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  20. How are bacteria classified base on the number and position of flagell...

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