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11.Organisms and Populations
normal
ક્વૉરકસ જાતિ એ પ્રભાવી ઘટક છે.
A
ઊંચા પર્વતો પરનાં જંગલો
B
ઉષ્ણકટિબંધનાં જંગલો
C
સમશીતોષ્ણ કટિબંધના પાનખર જંગલો
D
છોડ બીડ જંગલો
(AIPMT-2008)
Solution
(c) : Temperate broad leaf (deciduous) forests have warm summer and moderately cool winter. Rainfall is $100 -250\ cm$. Dominant trees are oak, elm, birch, maple ash, chestnut, hickory, beech, poplar and Magnolia. Indian temperate broad leaves forests are dominated by oak like Quercus semecarpifolia (Brown oak of Himalayas, Khrsu oak), Q.floribunda (Tilonaj oak), Q.lanuginose (Rianj oak) and Q.leucotrichophora (Banj oak). Fauna of latitudinal temperate broad leaf forests consists of deer, fox, beaver, wild cat, racoon etc.
Standard 12
Biology