4th Class General Knowledge Plants and Animals Question Bank

done Plants and Animals Total Questions - 45

• question_answer1)
  Which of the following helps fish to breathe in water?
  A)
  Lungs    done clear
  B)
  Swim bladders     done clear
  C)
  Gills       done clear
  D)
  Skin done clear
  View Solution play_arrow

• question_answer2)
  Pistia is a________.
  A)
   Underwater plants done clear
  B)
         Fixed aquatic plants done clear
  C)
   Terrestrial plants done clear
  D)
   Floating aquatic plants done clear
  View Solution play_arrow

• question_answer3)
  Which of these is an example of an arboreal animal?                                                                      (2017)
  A)
   Frog     done clear
  B)
   Monkey      done clear
  C)
   Mouse                          done clear
  D)
   Goldfish done clear
  View Solution play_arrow

• question_answer4)
  Which of the following animals is an amphibian?
  A)
   Bat                  done clear
  B)
   Frog     done clear
  C)
   Monkey            done clear
  D)
   Lizard done clear
  View Solution play_arrow

• question_answer5)
  Which of the following have leaves throughout the year?
  A)
   Deciduous plants                      done clear
  B)
   Evergreen plants done clear
  C)
   Fungi                   done clear
  D)
               None of these done clear
  View Solution play_arrow

• question_answer6)
  Which of the following feeds on milkweeds to make itself toxic and bitter for its predator in order to protect itself?
  A)
   Monarch butterfly done clear
  B)
      Zebra done clear
  C)
   Chameleon          done clear
  D)
        Lizard done clear
  View Solution play_arrow

• question_answer7)
  How do terrestrial animals breathe?
  A)
   Through scales          done clear
  B)
   Through flippers done clear
  C)
   Through lungs      done clear
  D)
       Through gills done clear
  View Solution play_arrow

• question_answer8)
  Which of the following has aerial roots?
  A)
   Palm tree          done clear
  B)
   Banyan tree done clear
  C)
   Fir tree              done clear
  D)
   Lemon tree done clear
  View Solution play_arrow

• question_answer9)
  Which of the following is an aerial animal?
  A)
   Bat        done clear
  B)
   Leeches            done clear
  C)
   Fish                  done clear
  D)
   Monkey done clear
  View Solution play_arrow

• question_answer10)
  'X' do not have chlorophyll. 'X' get their nutrients from dead animals and plants. What is 'X'?
  A)
   Parasites           done clear
  B)
   Saprophytes done clear
  C)
  Insectivores        done clear
  D)
   None of these done clear
  View Solution play_arrow

• question_answer11)
    Sharks are great swimmers because they have adapted ___ to help them swim.                      (2015)
  A)
   teeth      done clear
  B)
          fins             done clear
  C)
   gills                              done clear
  D)
   none of these done clear
  View Solution play_arrow

• question_answer12)
  When the seasons change, animals such as geese, salmon and whales elsewhere to find a new place to live.
  A)
   fly           done clear
  B)
   hunt       done clear
  C)
             migrate   done clear
  D)
          rest  done clear
  View Solution play_arrow

• question_answer13)
  Giraffes are able to eat acacia leaves because of their ______ necks.
  A)
   thick       done clear
  B)
          long                done clear
  C)
   short                done clear
  D)
   thin done clear
  View Solution play_arrow

• question_answer14)
  The behavior or part of a living thing that helps it survive in a certain environmental is__________.
  A)
   producer           done clear
  B)
   an ecosystem       done clear
  C)
   an adaptation done clear
  D)
   a consumer done clear
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• question_answer15)
  An adaptation is
  A)
   a place where an organism lives. done clear
  B)
   a characteristic that improves the organism's ability to survive. done clear
  C)
   a stage in an animal's life cycle. done clear
  D)
    a characteristic that prevents an organism's ability to survive. done clear
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• question_answer16)
  A place where an organism or group of organisms live and obtain food, air, water, shelter or space, or light needed to survive is called ________.
  A)
   a habitat           done clear
  B)
   a metamorphosis done clear
  C)
       an adaptation done clear
  D)
   locomotion done clear
  View Solution play_arrow

• question_answer17)
  Money plant can climb on trees with the help of its ________.                         (2017)
  A)
   Clasping roots           done clear
  B)
   leaves    done clear
  C)
   stem                     done clear
  D)
        sunlight done clear
  View Solution play_arrow

• question_answer18)
  Thick and fleshy stem of cactus can store _____.                                 (2017)
  A)
   Water               done clear
  B)
   food                done clear
  C)
   Seed                done clear
  D)
   nutrients done clear
  View Solution play_arrow

• question_answer19)
   Plants which live in rainforests and climb on walls and trees are
  A)
   Climbers           done clear
  B)
   creepers done clear
  C)
   Both [A] and [B] done clear
  D)
   jeepers done clear
  View Solution play_arrow

• question_answer20)
  Skin of polar bears and penguins keep them warm through
  A)
   Piece of blanket done clear
  B)
   Insulated wool layer done clear
  C)
   Insulated fat layer done clear
  D)
   Insulated protein layer done clear
  View Solution play_arrow

• question_answer21)
  Which of the following is the ability of an animal to fit into its surroundings?
  A)
   Symmetry         done clear
  B)
  Exoskeleton        done clear
  C)
   Camouflage done clear
  D)
   None of these done clear
  View Solution play_arrow

• question_answer22)
  Bears are able to survive winter months because they _____.                                                         (2015)
  A)
   Hibernate          done clear
  B)
   Hunt done clear
  C)
   Fish         done clear
  D)
   aestivate  done clear
  View Solution play_arrow

• question_answer23)
  Porcupines' main line of defense comes from their.
  A)
   Teeth      done clear
  B)
   quills           done clear
  C)
   Claws               done clear
  D)
   all of these done clear
  View Solution play_arrow

• question_answer24)
  A chameleon changing colours to blend in with its surroundings is an example of
  A)
   Hibernation       done clear
  B)
   migration           done clear
  C)
   Extinction         done clear
  D)
   camouflage done clear
  View Solution play_arrow

• question_answer25)
  Which of the following is an example of a behavior?                                                                       (2016)
  A)
   Having white fur done clear
  B)
   Living in an ocean done clear
  C)
   Producing enough food for yourself done clear
  D)
   Traveling to a new place to find food done clear
  View Solution play_arrow

• question_answer26)
  During hibernation, what does NOT occur?
  A)
   The animal eats a lot of food in the autumn months to store up fat. done clear
  B)
   Animals burrow in the ground or hide in dens to stay safe and warm. done clear
  C)
   Animals awaken in the spring. done clear
  D)
   The animal's breathing speeds up. done clear
  View Solution play_arrow

• question_answer27)
  If animals cannot adapt to changes in their environment, what is likely to happen? (2017)
  A)
   Extinction   done clear
  B)
       Locomotion      done clear
  C)
   Metamorphosis    done clear
  D)
        Hibernation done clear
  View Solution play_arrow

• question_answer28)
  Migration is
  A)
   the movement of animals over the same route at different times of the year. done clear
  B)
   a form of locomotion. done clear
  C)
   the movement of animals over the same route in the same season each year. done clear
  D)
   a resting state that helps animals survive in the winter months. done clear
  View Solution play_arrow

• question_answer29)
  Leaves of cactus are adapted to reduce water loss by turning into         (2017)
  A)
   Needles             done clear
  B)
   spines done clear
  C)
   Both [A] and [B] done clear
  D)
   flowers done clear
  View Solution play_arrow

• question_answer30)
  White coat of polar bears helps them to
  A)
   Camouflage done clear
  B)
   look big             done clear
  C)
   dry faster          done clear
  D)
   stay healthy done clear
  View Solution play_arrow

• question_answer31)
  Swollen stem of cactus is important to
  A)
   absorb more oxygen  done clear
  B)
   absorb more carbon dioxide done clear
  C)
   absorb more water done clear
  D)
   absorb more sunlight done clear
  View Solution play_arrow

• question_answer32)
  Plants growing in drier conditions tend to have small numbers of stomata on their lower leaf surface to save                                                                                                                            (2015)
  A)
   water loss    done clear
  B)
        stored sunlight done clear
  C)
   to prevent itself from consumers      done clear
  D)
   energy loss done clear
  View Solution play_arrow

• question_answer33)
  A camel can survive for days without food and water in the desert because it store fat in its hump. This is an example of ______.
  A)
   Conservation       done clear
  B)
      adaptation done clear
  C)
   Deforestation           done clear
  D)
   hibernation done clear
  View Solution play_arrow

• question_answer34)
  Many animals like bears sleep through the winter. What is this sleep called?
  A)
   Nap                 done clear
  B)
   Rest    done clear
  C)
   Hibernation done clear
  D)
   Aestivation done clear
  View Solution play_arrow

• question_answer35)
  What kind of plant is pondweed?
  A)
   Aquatic plant done clear
  B)
         Mangrove done clear
  C)
   Mountainous plant     done clear
  D)
   Desert plant done clear
  View Solution play_arrow

• question_answer36)
  Which of these is an adaptation that helps animals protect themselves?
  A)
   Decomposition    done clear
  B)
        Mimicry done clear
  C)
   Camouflage         done clear
  D)
        Both [B] and [C] done clear
  View Solution play_arrow

• question_answer37)
  Which of these is NOT a reason for migration in animals?
  A)
   They migrate in search of food. done clear
  B)
   They migrate in search of water. done clear
  C)
   They want to sightsee. done clear
  D)
   They travel in order to escape heat or cold. done clear
  View Solution play_arrow

• question_answer38)
  How have fish adapted to move in water?
  A)
   They have legs.   done clear
  B)
         They have fins. done clear
  C)
   They have gills,    done clear
  D)
        They have paddle-like flippers. done clear
  View Solution play_arrow

• question_answer39)

  Which of these structural adaptations allow the pine tree to survive in hilly areas

  Needle-like leaves

  Green-fleshy stem

  Cones instead of flowers

  Breathing roots

  A)
   [A] and [B]       done clear
  B)
   [A] and [C] done clear
  C)
   [B] and [C]    done clear
  D)
          [B] and [C] done clear
  View Solution play_arrow

• question_answer40)
  Which of the following animals breathe through the gills?                                           (2016)
  A)
   Tadpole            done clear
  B)
   Fish                 done clear
  C)
   Both [A] and [B] done clear
  D)
   Crab done clear
  View Solution play_arrow

• question_answer41)
  Cactus is a desert plant. To minimise loss of water it does not have leaves. The stem is green and waxy and prepares food for the plant. This shows that
  A)
   habitat changes according to plants. done clear
  B)
   plants modify according to habitats. done clear
  C)
   cactus is insectivorous in nature. done clear
  D)
   wax is obtained from cactus. done clear
  View Solution play_arrow

• question_answer42)
  The method by which animals blend with the surrounding and protects them from predators is known as ______.
  A)
   hibernation          done clear
  B)
        aestivation done clear
  C)
   camouflage          done clear
  D)
        none of these done clear
  View Solution play_arrow

• question_answer43)
  Cactus and camel might live in this habitat.
  A)
   Ocean                  done clear
  B)
      Rainforest done clear
  C)
   Desert                  done clear
  D)
        Polar region done clear
  View Solution play_arrow

• question_answer44)
  Hibernation is a process in which animals goes for winter sleep. What is the reason behind this?                                                                                                                                                                          (2015)
  A)
   Due to tiredness done clear
  B)
   Due to scarcity of food and extreme cold done clear
  C)
   To compensate the consumed energy done clear
  D)
   To digest the food done clear
  View Solution play_arrow

• question_answer45)

  Given below are the features of leaves of plants.

  1. Submerged leaves, which are very thin and narrow, often dissect and are very flexible.

  2. Floating leaves, broader leaves those are firm of leathery but flexible enough to resist tearing by wave action.

  Which one of the following plants possess the type of leave mentioned above

  A)
   Desert plants     done clear
  B)
   Plants in the hilly areas done clear
  C)
   Aquatic plants done clear
  D)
   All of these done clear
  View Solution play_arrow