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As we go from species to kingdom in a ta...

As we go from species to kingdom in a taxonomic hierchy, the number of common characterstics:

A

Will increase

B

Will decrease

C

May increases or decreases

D

Remain constant

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"Equivalent mass" =("Molecular mass/Atomic mass" )/("n-factor") n-factor is very important in redox as well as non-redox reactions. With the help of n-factor we can predict the molar ratio of the reactant species taking part in reactions. The reciprocal of n-factor's ratio of the reactions is the molar ratio of the reactants. In general n-factor of acid/base is number of moles of H^(+)//OH^(-) furnished per mole of acid/base n-factor of a reactant is number of moles electrons lost or gained per mole of reactant. Example 1: (1)In acidic medium : KMnO_(4) (n=5)to Mn^(2+) (2) In neutral medium : KMnO_(4)(n=3) to Mn^(2+) (3) In basic medium : KMnO_(4)(n=1) to Mn^(6+) Example 2 : FeC_(2)O_(4)to Fe^(3+)+2CO_(2) Total number of moles e^(-) lost by 1 mole of FeC_(2)O_(4) =1+1xx2 implies 3 n-factor of Ba(MNO_(4))_(2) in acidic medium is :

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JBD PUBLICATION-THE LIVING WORLD-EXAMPLE
  1. As we go from species to kingdom in a taxonomic hierchy, the number of...

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  2. Fill in the blanks The name of genus starts with…………..letter, and that...

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  3. Fill in the blanks A family is a category higher than …………….and lower ...

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  4. Fill in the blanks A group of related genera are classifies as………………. ...

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  5. Fill in the blanks Rana tigrina is the zooligical name of…………………. .

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  6. Fill in the blanks Classification based on chromosome number of organi...

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  7. Fill in the blanks The highest category in classification of animals i...

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  8. Fill in the blanks The branch of Biology which is concerned with princ...

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  9. Fill in the blanks The first natural system of classification was give...

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  10. Fill in the blanks The book 'Historia Generalis Plantarum' was publish...

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  11. Fill in the blanks Scientific name of man is…………………. .

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  12. Fill in the blanks The relationship between comparable structures is c...

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  13. Fill in the blanks Biology is the science of ………….and living processes...

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  14. Fill in the blanks …………..is the mass and increase in………….of individual...

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  15. Fill in the blanks All multicellular organisms grow by…………….. .

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  16. Fill in the blanks In plants, growth by cell division occurs ……………thro...

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  17. Fill in the blanks Growth is not considered a ………………property of living...

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  18. Fill in the blanks Organisms like Yeast and Hydra reproduce by……………… .

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  19. Fill in the blanks ………………of the body is the defining feature of all li...

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  20. Fill in the blanks Living organisms are………………,………………and ………………interact...

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  21. Fill in the blanks The total number and types of organisms present on ...

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