6th Class Science The Living Organisms and their Surrounding Question Bank

done Living Organisms and their Habitats Total Questions - 40

• question_answer1)
  Which among the following is a non-flowering plant/tree?
  A)
  Mango               done clear
  B)
  Peepal done clear
  C)
  Fern      done clear
  D)
         Petunia done clear
  E)
  None of these done clear
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• question_answer2)
  Match the following:

  Column A		Column B
  (i)	Herb	[A]	Henna
  (ii)	Shrub	[B]	Pea
  (iii)	Creeper	[C]	Bottle gourd
  (iv)	Climber	[D]	Cabbage

  A)
  (i - C), (ii - A), (iii - D), (iv - B)      done clear
  B)
  (i - D), (ii - B), (iii - A), (iv - C) done clear
  C)
  (i - C), (ii - B), (iii - D), (iv - A)       done clear
  D)
  (i - D), (ii - A), (iii - C), (iv - B) done clear
  E)
  None of these done clear
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• question_answer3)
  Which of the following is not a primary function of root?
  A)
  Anchor the plant to the soil.         done clear
  B)
  Absorb water and minerals from the soil. done clear
  C)
  Gives colour to leaves. done clear
  D)
  Prevents soil erosion.       done clear
  E)
  None of these done clear
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• question_answer4)
  Gulmohar is an example of:
  A)
  Shrub                done clear
  B)
  Herb done clear
  C)
  Tree      done clear
  D)
         Creeper done clear
  E)
  None of these done clear
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• question_answer5)
  Which of the following plants have tap root system?
  A)
  Wheat               done clear
  B)
  Barley done clear
  C)
  Grass   done clear
  D)
         Turnip done clear
  E)
  None of these done clear
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• question_answer6)
  A stem modification which has fibrous roots.
  A)
  Beetroot                        done clear
  B)
  Ginger done clear
  C)
  Radish  done clear
  D)
         Turnip done clear
  E)
  None of these done clear
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• question_answer7)
  Which among the following has reticulate venation?
  A)
  Plants in which seeds having single cotyledon. done clear
  B)
  Plants in which seeds having two cotyledons. done clear
  C)
  Plants having tap roots. done clear
  D)
  Both [b] and [c] done clear
  E)
  None of these done clear
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• question_answer8)
  In plant like grapevine weak stems are modified to form ____ to support weak stems.
  A)
  Spines                           done clear
  B)
  Tendrils done clear
  C)
  Bulbs   done clear
  D)
         Flowers done clear
  E)
  None of these done clear
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• question_answer9)
              Which among the following is not an underground stem?
  A)
  Ginger               done clear
  B)
  Potato done clear
  C)
  Sweet potato    done clear
  D)
         Garlic done clear
  E)
  None of these done clear
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• question_answer10)
              A stalk which joins a flower to the stem is:
  A)
  Pedicel       done clear
  B)
  Thalamus done clear
  C)
  Pollen grain        done clear
  D)
  Stamen done clear
  E)
  None of these done clear
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• question_answer11)
  Lamina is:
  A)
  Upper part of pedicel which is wide. done clear
  B)
  A part of stem. done clear
  C)
  Is a type of venation. done clear
  D)
  Broad, flat, green portion of the leaf. done clear
  E)
  None of these done clear
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• question_answer12)
  Which among the following is not a part of carpel?
  A)
  Stigma              done clear
  B)
  Filament done clear
  C)
  Style                 done clear
  D)
         Ovary done clear
  E)
  None of these done clear
  View Solution play_arrow

• question_answer13)
  Plants with fibrous roots have
  A)
  Reticulate venation in leaves done clear
  B)
  Parallel venation in leaves done clear
  C)
  Both [a] and [b] done clear
  D)
  Either [a] or [b] done clear
  E)
  None of these done clear
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• question_answer14)
  Male part of the flower does not consist:
  A)
  Ovule    done clear
  B)
  Anther done clear
  C)
  Filament                        done clear
  D)
  All the above done clear
  E)
  None of these done clear
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• question_answer15)
  _____ is the wider uppermost part of pedicel.
  A)
  Filament           done clear
  B)
  Stalk done clear
  C)
  Thalamus    done clear
  D)
        Petal done clear
  E)
  None of these done clear
  View Solution play_arrow

• question_answer16)
  A narrow stalk, through which lamina is attached to the stem:
  A)
  Leaf blade         done clear
  B)
  Petal done clear
  C)
  Petiole        done clear
  D)
                     Vein done clear
  E)
  None of these done clear
  View Solution play_arrow

• question_answer17)
  Which among the following plants have parallel venation in their leaves?
  A)
  Wheat        done clear
  B)
  Mustard done clear
  C)
  Orange             done clear
  D)
         Tamarind done clear
  E)
  None of these done clear
  View Solution play_arrow

• question_answer18)
  What is the other name of leaf blade?
  A)
  Petiole                           done clear
  B)
  Lamina done clear
  C)
  Vein                  done clear
  D)
         Stalk done clear
  E)
  None of these done clear
  View Solution play_arrow

• question_answer19)
  Dust like particles in the stamen of a flower:
  A)
  Sepals   done clear
  B)
                     Pollen grains done clear
  C)
  Ovules             done clear
  D)
         Petals done clear
  E)
  None of these done clear
  View Solution play_arrow

• question_answer20)
  A main vein present in the centre of lamina, through which large number of veins spread out is called:
  A)
  Midrib        done clear
  B)
  Petiole done clear
  C)
  Lamina           done clear
  D)
         Thalamus done clear
  E)
  None of these done clear
  View Solution play_arrow

• question_answer21)
  Which among the following is both producer and carnivorous?
  A)
  Neem                            done clear
  B)
  Peepal done clear
  C)
  Sundew      done clear
  D)
         Mango done clear
  E)
  None of these done clear
  View Solution play_arrow

• question_answer22)
  Which of the following statements is correct?

  Statement 1: Living things include producers, consumers and decomposers.

  Statement 2: Living things are biotic components of environment.

  A)
  Statement 1 is correct and statement 2 is incorrect. done clear
  B)
  Statement 2 is correct and statement 1 is incorrect. done clear
  C)
  Both [a] and [b] done clear
  D)
  Either [a] or [b] done clear
  E)
  None of these done clear
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• question_answer23)
  Hot and dry place with scarcity of water is a characteristic of which habitat?
  A)
  Grassland habitat            done clear
  B)
  Marine habitat done clear
  C)
  Coastal habitat    done clear
  D)
       Xeric habitat done clear
  E)
  None of these done clear
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• question_answer24)
  _______ are microscopic plants living in water.
  A)
  Microorganisms               done clear
  B)
  Phytoplanktons done clear
  C)
  Zooplanktons       done clear
  D)
         Xerophytes done clear
  E)
  None of these done clear
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• question_answer25)
  Breathing activity is a part of which of the following bio-chemical process?
  A)
  Photosynthesis   done clear
  B)
  Digestion done clear
  C)
  Respiration  done clear
  D)
         Excretion done clear
  E)
  None of these done clear
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• question_answer26)
  Desert animals survive in the scorching heat by:
  A)
  Their streamlined body. done clear
  B)
  The thick layer of fur on their body. done clear
  C)
  Digging deep burrows to live. done clear
  D)
  All the above done clear
  E)
  None of these done clear
  View Solution play_arrow

• question_answer27)
  Which among the following aquatic plants has the large and flat leaves with a waxy coating?
  A)
  Tape grass         done clear
  B)
  Water lily done clear
  C)
  Vallisneria      done clear
  D)
         Hydrilla done clear
  E)
  None of these done clear
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• question_answer28)
  Which of the following is not a characteristic of a desert plant?
  A)
  Leaves are either absent or present in the form of spines. done clear
  B)
  Photosynthesis is usually carried out by the green stem. done clear
  C)
  Roots are small and do not penetrate deep under the soil. done clear
  D)
  All the above done clear
  E)
  None of these done clear
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• question_answer29)
  Match the following:

  Column A		Column B
  (i)	Mountain habitat	[A]	Reindeer
  (ii)	Desert habitat	[B]	Mangrove
  (iii)	Coastal habitat	[C]	Oak
  (iv)	Tundra habitat	[D]	Cactus

  A)
  (i-D), (ii-A), (iii-B), (iv-C) done clear
  B)
  (i-C), (ii-A), (iii-D), (iv-B) done clear
  C)
  (i-C), (ii-D), (iii-B), (iv-A) done clear
  D)
  (i-B), (ii-D), (iii-A), (iv-C) done clear
  E)
  None of these done clear
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• question_answer30)
  Leaves which have grooves allow water to drip easily and prevent rotting of leaves.
  A)
  Drain tips                       done clear
  B)
  Dig tips done clear
  C)
  Drip tips done clear
  D)
  Drag tips done clear
  E)
  None of these done clear
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• question_answer31)
  Animal living in a habitat, which is covered by snow throughout the year.
  A)
  Xerocole                        done clear
  B)
  Hydrocole done clear
  C)
  Tundra animal done clear
  D)
         Grassland animal done clear
  E)
  None of these done clear
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• question_answer32)
  Aestivation is an adaptation for:  
  A)
  Escaping extreme cold weather done clear
  B)
  Escaping extreme hot weather       done clear
  C)
  Loss of water done clear
  D)
  Preventing loss of water done clear
  E)
  None of these done clear
  View Solution play_arrow

• question_answer33)
  Which of the following sets represents the abiotic components of a habitat?
  A)
  Plants, animals, air, water done clear
  B)
  Air, rocks, animals, soil done clear
  C)
  Air, water, rocks, soil       done clear
  D)
  Animals, plants, microbes, soil      . done clear
  E)
  None of these done clear
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• question_answer34)
              All living things respond to _____.
  A)
  Sound               done clear
  B)
  Touch done clear
  C)
  Stimuli  done clear
  D)
         Smell done clear
  E)
  None of these done clear
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• question_answer35)
              The surroundings where an animal lives is called a/an _____.
  A)
  Adaptation                     done clear
  B)
  Ecology done clear
  C)
  Habitat       done clear
  D)
         Stimulus done clear
  E)
  None of these done clear
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• question_answer36)
  Submerged leaves can bend in flowing water due to:
  A)
  Spongy bodies. done clear
  B)
  Broad and plate like leaves. done clear
  C)
  Narrow, thin and ribbon-like leaves. done clear
  D)
  All the above done clear
  E)
  None of these done clear
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• question_answer37)
  Which of the following is a prey?
  A)
  Lion                          done clear
  B)
  Tiger done clear
  C)
  Deer           done clear
  D)
          Polar bear done clear
  E)
  None of these done clear
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• question_answer38)
  Hydrilla is an example of:
  A)
  Floating plant                 done clear
  B)
  Fixed plant done clear
  C)
  Submerged plant done clear
  D)
                     Mountain plant done clear
  E)
  None of these done clear
  View Solution play_arrow

• question_answer39)
  Microscopic animals living in water are called:
  A)
  Ecosystem         done clear
  B)
  Zooplanktons done clear
  C)
  Phytoplanktons    done clear
  D)
         Hydrophytes done clear
  E)
  None of these done clear
  View Solution play_arrow

• question_answer40)
  Desert plants have either small leaves or have only spines to:
  A)
  Perform photosynthesis. done clear
  B)
  Prevent the loss of water. done clear
  C)
  Absorb more sunlight. done clear
  D)
  Release more water into environment. done clear
  E)
  None of these done clear
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