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11.Organisms and Populations
medium
Factors which determine to the large extent the vegetation of any area are
$I.$ $pH$ of soil
$II.$ mineral composition of the soil
$III.$ water holding capacity of soil
$IV.$ weather condition
Choose the correct option
A
$I$ and $II$
B
$II$ and $III$
C
$I, II$ and $III$
D
$I, II, III$ and $IV$
Solution
Weather changes have little impact of flora and fauna of place because it is the short term property of the atmosphere and it changes from place to place. pH, mineral, water holding capacity of soil determine flora and fauna of any area
Standard 12
Biology
