Sunday, May 13, 2018

Biology 17

സസ്യങ്ങൾ, പരിസ്ഥിതി, തുടങ്ങിയവയുമായി ബന്ധപ്പെട്ട ചോദ്യങ്ങളാണ് ഇന്നത്തെ പാഠത്തിൽ
  • First discovered plant hormone
                    Auxin
  • Apical dominance and elongation of cells are induced by
                    Auxin
  • Stem elongation and dormancy breaking are induced by
                    Gibberllins
  • Hormone that present in cocnut water
                    Cytokinins
  • Hormone which controls fruit ripening
                    Ethylene
  • Only plant hormone that exist in gaseous state
                    Ethylene
  • Chemical which applied for artificial fruit ripening
                    Calcium Carbide
  • Seed dormancy is due to
                    Abscisic acid
  • Hormone which helps in flowering of plants
                    Florigen
  • Which tree is called wonder tree
                    Neem
  • Reserpine which is using for hyper tension is extracted from
                    Serpentina (Sarpagandhi)
  • Quinine which is using for Malaria is extracted from
                    Zincona
  • Vincristine which is using for Blood Cancer is extracted from
                    Vinca Rosea
  • Which plant is using for the treatment of AIDS
                    Black Mulberry
  • Example of insectivorous plants
                    Nepenthes, Sundew, Pitcher plant, Venus fly trap
  • Process by which green plants produce carbohydrate by absorbing water, carbon dioxide, and sun light in presence of Chloroplast
                    Photo synthesis
  • Percentage of sun light trapped by green plants
                    1% of total light fall on earth
  • Gas which is given out by the plants at the time of photosynthesis
                    Oxygen
  • Gas which is given out by the plants at the time of respiration
                    Carbon Dioxide
  • The rate of photosynthesis is maximum in
                    Red light
  • The rate of photosynthesis is minimum in
                    Yellow light
  • Association of Algae and Fungi are known as
                    Lichen
  • A small cone of cells that protects the root tip while penetrating through the soil
                    Root cap
  • Organisms which has both the features of Plants and animals
                    Euglena
  • A plant which give poor yield while flowering
                    Sugarcane
  • Plant having fruit without seeds
                    Banana
  • Poisonous substance formed in potato when it turns green 
                    Solanin
  • Cutting of plants in ornamental shapes is known as
                    Topiary
  • Wood used in manufacture of ships
                    Teak
  • Wood used in manufacture of cricket bats
                    Willow
  • Plants used for making chewing gum
                    Sappota
  • Plant which absorb maximum sun light during photosynthesis
                    Sugarcane
  • Plants absorbs water and minerals by
                    Diffusion
  • Movement of water from the highly concentrated solution to lower concentration through semi permeable mmbrane
                    Osmosis
  • Absorption of of water from the highly concentrated solution to lower concentration through
                    Osmosis
  • Plants gets water from soil through roots because of
                    Capillarity
  • Process of escape of water from leaves to atmosphere is known as
                    Transpiration
  • Process of water oozes from pores in leaves in the form of liquid is known as
                    Guttation
  • Pigment which give purple and blue colour to flowers
                    Anthocyanin (Green colour : Chlorophyll)
  • Pigment which give yellow colour to flowers, leaves and fruits
                    Xanthophyll
  • World environmental day
                    June 5
  • Study of interrelation between organisms and environment is known as
                    Ecology
  • Mark given by BIS to the environment friendly products
                    Ecomark
  • International Earth day
                    April 22
  • Founder of Chipko movement 1973
                    Sundarlal Bahuguna
  • Leader of Narmada Bachavo Andolan movement
                    Medha Padkar
  • Unit for measuring amount of pollution in water
                    BOD (Biological Oxygen Demand)
  • Lungs of the Earth
                    Forests
  • Document listing rare and endangered animals and plants
                    Red Data Book
  • Movement against Endosupfan in Kerala
                    Operation Blossom spring
  • Environmental book "Silent Spring" is written by
                    Rachel Carson
  • H1N1 stands for
                    Hemagglutinin 1 Neuraminidase 1
  • Food crop that sown in largest area in India
                    Paddy
  • Black stem rust affecting 
                    Wheat
  • World heart day
                    September 29
  • World diabetes day
                    November 14
  • World Blood donation day
                    June 14
  • World Hemophilia day
                    April 17
  • World AIDS day
                    December 1
  • Rice bowl of Kerala
                    Palakkad
  • Granary of Kerala\Holland or Netherland of Kerala
                    Kuttanad
  • National Farmers day
                    December 23 (Kerala: Chingam 1)
  • Mango City of Kerala
                    Muthalamada (Palakkad)
  • Only place in Kerala where Cotton cultivated
                    Chittur, Palakkad
  • Famous place in Kerala for Orange cultivation
                    Nelliyambathy, Palakkad
  • Only place in Kerala where Tobacco cultivated
                    Kasaracode
  • Paddy cultivation program for school children started by Kerala government
                    Ellarum Padathekk
  • Brand ambassador of organic farming in Kerala
                    Manju Warrier
  • Father of Green Revolution
                    Norman Borlaug (In India MS Swaminathan)
  • Green Revolution started in
                    Mexico
  • Asian home of Green Revolution
                    Philippines
  • White Revolution is associated with
                    Milk production in India
  • Father of White Revolution\Milkman of India
                    Varghese Kurien
  • Unfinished dream is a book written by
                    Varghese Kurien
  • Diary development programme throgh co operative societies started in India at
                    Gujarat
  • Silver Revolution           : Egg
  • Blue Revolution              : Fish
  • Yellow Revolution          : Oil seed
  • Gold Revolution              : Honey, Horticulture
  • Golden fibre Revolution  : Jute
  • Brown Revolution           : Leather, Cocoa
  • Red Revolution                : Meat, Tomato
  • Rainbow Revolution        : All round development in agriculture
                                                                                                                     (To be Continued...)

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