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

done Living Organisms and their Surrounding Total Questions - 77

• question_answer1)
  Select the characteristics that a plant adapt to survive in desert
  A)
  its leaves are modified into spines done clear
  B)
  its stem is covered with thick waxy layer done clear
  C)
  its root penetrate deep into the ground done clear
  D)
  All of the above    done clear
  View Solution play_arrow

• question_answer2)
  The adaptations observed in animals living in mountain habitat are/is
  A)
  they have thick skin and fur done clear
  B)
  they have scales on their bodies done clear
  C)
  Both the above done clear
  D)
  None of the above done clear
  View Solution play_arrow

• question_answer3)
  Which of the following is not a long term adaptation?
  A)
  Feathers in a bird        done clear
  B)
  Tanning of skin done clear
  C)
  Prehensile tail  done clear
  D)
  Stream lined body done clear
  View Solution play_arrow

• question_answer4)
  Polar bear lives at
  A)
  north pole only done clear
  B)
  south pole only done clear
  C)
  both north pole and south pole done clear
  D)
  both at north pole, south pole and also some forests done clear
  View Solution play_arrow

• question_answer5)
  Select a process in which there is no increase in amount of carbon dioxide in air
  A)
  Breathing done clear
  B)
  Respiration done clear
  C)
  Photosynthesis done clear
  D)
  Decay of vegetation done clear
  View Solution play_arrow

• question_answer6)
  Which of the following is/are terrestrial habitats?
  A)
  Forests             done clear
  B)
  Grasslands done clear
  C)
  Desert              done clear
  D)
  All of these done clear
  View Solution play_arrow

• question_answer7)
  Which of the following are/is biotic components of a habitat?
  A)
  Lion                             done clear
  B)
  Tiger done clear
  C)
  Plants               done clear
  D)
  All of these done clear
  View Solution play_arrow

• question_answer8)
  From amongst the following, select the a biotic components (i)  Air                                      (ii) Water (iii) Heat                      (iv) Sunlight
  A)
  and (ii) only         done clear
  B)
  (ii) and (iii) only done clear
  C)
  (iii) and (iv) only          done clear
  D)
  All of these done clear
  View Solution play_arrow

• question_answer9)
  Germination means
  A)
  the beginning of growth of a seed after a period of dormancy done clear
  B)
  the beginning of a new plant from a seed done clear
  C)
  Both the above done clear
  D)
  None of the above done clear
  View Solution play_arrow

• question_answer10)
  The long legs of a camel
  A)
  help it to move fast done clear
  B)
  help it to keep its body away from heat of sand done clear
  C)
  help it to defend itself from its enemies done clear
  D)
  All of the above done clear
  View Solution play_arrow

• question_answer11)
  In desert plants, the process of photosynthesis is carried out by
  A)
  leaves               done clear
  B)
  roots done clear
  C)
  stems                           done clear
  D)
  branches done clear
  View Solution play_arrow

• question_answer12)
  In trees of mountain region, we generally find that
  A)
  they are cone shaped                             done clear
  B)
  they have non-sloping branch            done clear
  C)
  they have needle like leaves                        done clear
  D)
  only (a) and (c) are correct   done clear
  View Solution play_arrow

• question_answer13)
  A snow leopard      
  A)
  has thick far on its body but not on its feet  toes              done clear
  B)
  has thick far on its body including its feet and toes   done clear
  C)
  Both the above done clear
  D)
  None of the above done clear
  View Solution play_arrow

• question_answer14)
  Select an animal whose body is not streamlined, however when they move in water they make the body shape streamlined.                          
  A)
  Squids                         done clear
  B)
  Octopus                    done clear
  C)
  Both of these   done clear
  D)
  None of these done clear
  View Solution play_arrow

• question_answer15)
  Which of the following is correct for frogs?
  A)
  They usually have ponds as their habitat. done clear
  B)
  They have strong front legs. done clear
  C)
  Both the above done clear
  D)
  None of these done clear
  View Solution play_arrow

• question_answer16)
  An instrument used for measuring the rate of transpiration is a
  A)
  Potometer done clear
  B)
  Klinometer done clear
  C)
  Hygrometer      done clear
  D)
  Osmometer done clear
  View Solution play_arrow

• question_answer17)
  The sugar and starch content in leaves would beat its lowest
  A)
  at mid-morning            done clear
  B)
  in early afternoon done clear
  C)
  in early evening            done clear
  D)
  at dawn done clear
  View Solution play_arrow

• question_answer18)
  The rest period which many seeds undergo before they begin to grow is called
  A)
  Viability           done clear
  B)
  Germination done clear
  C)
  Pollination      done clear
  D)
  Dormancy done clear
  View Solution play_arrow

• question_answer19)
  An example of a predator is a
  A)
  mouse           done clear
  B)
           lion done clear
  C)
  rabbit                           done clear
  D)
  deer done clear
  View Solution play_arrow

• question_answer20)
  On land the frog respires mainly by means of its
  A)
  skin                  done clear
  B)
           lungs done clear
  C)
  gills                              done clear
  D)
  mouth done clear
  View Solution play_arrow

• question_answer21)
  If a green leaf of a land plant is immersed in water, which of the following processes do not take place?
  A)
  Respiration     done clear
  B)
  Photosynthesis done clear
  C)
  Transpiration               done clear
  D)
  None of these done clear
  View Solution play_arrow

• question_answer22)
  The adaptation that helps a polar bear to locate its prey is _____.
  A)
  its very strong sense of smell done clear
  B)
  its long, curved and sharp claws done clear
  C)
  its white fur that is not easily visible in the snowy white back ground done clear
  D)
  layer of fat under its skin done clear
  View Solution play_arrow

• question_answer23)
  Which of the following adaptation is not shown by polar bear?
  A)
  Its body is streamlined. done clear
  B)
  It has two thick layers of fur. done clear
  C)
  It has long, curved and sharp claws. done clear
  D)
  It has a layer of fat under the skin. done clear
  View Solution play_arrow

• question_answer24)
  Select the incorrect statement. In cactus plants,
  A)
  the process of photosynthesis is generally carried out by leaves. done clear
  B)
  the process of photosynthesis is generally carried out by stems. done clear
  C)
  the stem is covered with a thick waxy layer. done clear
  D)
  All of the above done clear
  View Solution play_arrow

• question_answer25)
  In which of the following animals the breathing process is similar to that of human beings?
  A)
  Cows               done clear
  B)
           Earthworm done clear
  C)
  Fish                             done clear
  D)
  None of these done clear
  View Solution play_arrow

• question_answer26)
  In earthworm the process of breathing occurs
  A)
  through its nose           done clear
  B)
  through its skin done clear
  C)
  through its mouth         done clear
  D)
  None of these done clear
  View Solution play_arrow

• question_answer27)
  Respiration in plants take place
  A)
  only during day time done clear
  B)
  only during night time done clear
  C)
  day and night done clear
  D)
  only in presence of sunlight done clear
  View Solution play_arrow

• question_answer28)
  Frog belongs to which category?
  A)
  Terrestrial        done clear
  B)
  Aquatic done clear
  C)
  Amphibious    done clear
  D)
  Aerial done clear
  View Solution play_arrow

• question_answer29)
  Frog catches its pery with the help of_____.
  A)
  teeth                 done clear
  B)
           legs done clear
  C)
  mouth              done clear
  D)
  tongue done clear
  View Solution play_arrow

• question_answer30)
  What type of leaves are present in submerged plants?
  A)
  Spinous done clear
  B)
  Narrow, long and thin done clear
  C)
  Thick done clear
  D)
  Having layer of wax like substance done clear
  View Solution play_arrow

• question_answer31)
  Horse: Terrestrial:  Tortoise: ________
  A)
  Terrestrial        done clear
  B)
  Aquatic done clear
  C)
  Amphibious    done clear
  D)
  Vertebrate done clear
  View Solution play_arrow

• question_answer32)
  Plants do not move from one place to another in search of food and shelter. Some plants like Mimosa (Touch-me-not) show leaf movements. A sunflower always faces the sun. From the above paragraph what can be concluded?
  A)
  Plants can move their body parts done clear
  B)
  Plants response to stimulus done clear
  C)
  Plants show locomotion done clear
  D)
  Both (a) and (b) done clear
  View Solution play_arrow

• question_answer33)
  When a seed is buried in the soil, in which direction will its root and stem grow? Root                               Stem
  A)
  Towards earth             Away from earth done clear
  B)
  Away from earth          Towards earth       done clear
  C)
  Towards earth             Towards earth done clear
  D)
  Away from earth          Away from earth done clear
  View Solution play_arrow

• question_answer34)
  A camel is a desert animal. It shows many adaptations. Which of the following statements (P, Q, R & S) is incorrect? P - It has a hump where fat is stored. Q - It can stay without water for long time. R - It sweats a lot. S - It excretes large amount of urine.
  A)
  P only             done clear
  B)
  Q only done clear
  C)
  P & Q                          done clear
  D)
  R & S done clear
  View Solution play_arrow

• question_answer35)
  A plant shows the following features roots are reduced in size stems are long stems have an spaces leaves are large and flat To which category does this plant belong to?
  A)
  Polar region                 done clear
  B)
  Desert done clear
  C)
  Rainforest         done clear
  D)
           Oceans done clear
  View Solution play_arrow

• question_answer36)
  The plant shows
  A)
  Phototropism  done clear
  B)
           Geotropism done clear
  C)
  Photosynthesis             done clear
  D)
  Respiration done clear
  View Solution play_arrow

• question_answer37)
  Small changes take place in the body of a single organism over short period to overcome small problems due to changes in environment is called
  A)
  Habitat            done clear
  B)
           Adaptation done clear
  C)
  Acclimatization   done clear
  D)
  Habit done clear
  View Solution play_arrow

• question_answer38)
  Exchange of gases in plants take place through tiny pores on leaves called ______.
  A)
  holes              done clear
  B)
           stomata done clear
  C)
  veins                done clear
  D)
  None of these done clear
  View Solution play_arrow

• question_answer39)
  Earthworm breathes through
  A)
  gills                  done clear
  B)
           skin done clear
  C)
  lungs                done clear
  D)
  stomata done clear
  View Solution play_arrow

• question_answer40)
  The structure marked X in the given picture is involved in
  A)
  Exchange of gases during respiration done clear
  B)
  Release of water done clear
  C)
  Exchange of gases during photosynthesis done clear
  D)
  Both (a) and (c) done clear
  View Solution play_arrow

• question_answer41)
  A plant that loses very little water through transpiration and has very small leaves is adapted to which of the following habitats?
  A)
  Mountain regions         done clear
  B)
  Grasslands done clear
  C)
  Forests             done clear
  D)
  Deserts done clear
  View Solution play_arrow

• question_answer42)
  The type of habitat that is very cold and windy and in some areas of which snowfall occurs in winters is
  A)
  mountain regions         done clear
  B)
  grasslands done clear
  C)
  forests              done clear
  D)
  deserts done clear
  View Solution play_arrow

• question_answer43)
  An animal that live in grasslands, has strong teeth for chewing hard plant stems and has long ears to hear movement of predators is
  A)
  Lion                             done clear
  B)
  Tiger done clear
  C)
  Deer                 done clear
  D)
  All of these done clear
  View Solution play_arrow

• question_answer44)
  It is an aquatic animal. It has no gills. They breathe in air through their nostrils or blow holes. It is
  A)
  Dolphins     done clear
  B)
           Octopus done clear
  C)
  Both of these   done clear
  D)
  None of these done clear
  View Solution play_arrow

• question_answer45)
  The stems of plant are long, hollow and light, and its root are much reduced in size. It is adapted to which one of the following habitats?
  A)
  Desert              done clear
  B)
           Terrestrial done clear
  C)
  Aquatic            done clear
  D)
  None of these done clear
  View Solution play_arrow

• question_answer46)
  Which of the following statement(s) is/are correct?
  A)
  Ponds, swamps and lakes are examples of aquatic habitats. done clear
  B)
  There is no variations in the habitats located in different parts of the world. done clear
  C)
  A biotic community consists of a single population. done clear
  D)
  Sunlight and heat are biotic components of a habitat. done clear
  View Solution play_arrow

• question_answer47)
  Which of the following statement(s) is/are correct?
  A)
  The body structure of a camel helps it to survive in a desert. done clear
  B)
  The dung of camel is dry. done clear
  C)
  Camels do not sweat. done clear
  D)
  All of the above done clear
  View Solution play_arrow

• question_answer48)
  Which of the following statement(s) is/are correct?
  A)
  Xerophytes refers to desert plants and animals. done clear
  B)
  There are no roots in desert plants. done clear
  C)
  Desert plants do not show the process of transpiration. done clear
  D)
  In mountains regions we see different kinds of adaptations at different heights. done clear
  View Solution play_arrow

• question_answer49)
  Which of the following statement (s) is/are correct?
  A)
  Lions have long claws in their back legs. done clear
  B)
  Deer live in forests. done clear
  C)
  Mountain goat has weak hooves. done clear
  D)
  All of the above done clear
  View Solution play_arrow

• question_answer50)
  Which of the following statement (s) is/are correct?
  A)
  Sea animals can move easily in water because they have a streamlined body. done clear
  B)
  The body of octopus is streamlined. done clear
  C)
  The body of squids is streamlined. done clear
  D)
  All of the above done clear
  View Solution play_arrow

• question_answer51)
  The aquatic plants are buoyant because
  A)
  their stems are soft and spongy containing air cavities done clear
  B)
  they have hollow stalk and huge disc like leaves which help the plant to float on water done clear
  C)
  Both the above done clear
  D)
  None of these done clear
  View Solution play_arrow

• question_answer52)
  How does burrowing habit help desert animals to survive hot and dry conditions?
  A)
  The holes and burrows are comparatively cooler and moist done clear
  B)
  By remaining in burrows during day time done clear
  C)
  Both the above done clear
  D)
  None of these done clear
  View Solution play_arrow

• question_answer53)
  How many parts are there in a stamen?
  A)
  1                      done clear
  B)
  2     done clear
  C)
  3                                  done clear
  D)
  4 done clear
  View Solution play_arrow

• question_answer54)
  How many parts are there in a pistil?
  A)
  1                      done clear
  B)
  3     done clear
  C)
  4                                  done clear
  D)
  5 done clear
  View Solution play_arrow

• question_answer55)
  How many mid-ribs are there in a leaf?
  A)
  1          done clear
  B)
  2     done clear
  C)
  3                                  done clear
  D)
  4 done clear
  View Solution play_arrow

• question_answer56)
  DIRECTION: Match Column-I with Column-II and select the correct answer using the code given below the columns.

  Column-I	Column-II
  A. Habitat	(p) Plants
  B. Biotic component	(q)Terrestrial habitat
  C. Abiotic component	(r) Dwelling place of an organism
  D. Desert	(s) Air

  A)
  \[A\to (p);B\to (q);C\to (r);D\to (s)\] done clear
  B)
  \[A\to (r);B\to (p);C\to (s);D\to (q)\] done clear
  C)
  \[A\to (r);B\to (s);C\to (p);D\to (q)\] done clear
  D)
  \[A\to (q);B\to (r);C\to (s);D\to (p)\] done clear
  View Solution play_arrow

• question_answer57)
  DIRECTION: Match Column-I with Column-II and select the correct answer using the code given below the columns.

  Column-I	Column-II
  A. Predator	(p) Frogs
  B. Prey	(q) Lion
  C. Ponds	(r) Deer
  D. Fish	(s) Streamlined body

  A)
  \[A\to (p);B\to (q);C\to (r);D\to (s)\] done clear
  B)
  \[A\to (q);B\to (r);C\to (p);D\to (s)\] done clear
  C)
  \[A\to (r);B\to (q);C\to (s);D\to (p)\] done clear
  D)
  \[A\to (s);B\to (p);C\to (q);D\to (r)\] done clear
  View Solution play_arrow

• question_answer58)
  DIRECTION: Match Column-I with Column-II and select the correct answer using the code given below the columns.

  Column-I	Column-II
  A. Temporary adaptation	(p) Sage brush
  B. Permanent adaptation	(q) Terrestrial habitat
  C. Desert plant	(r) Presence of feathers in birds
  D. Forests	(s) Tanning by sun

  A)
  \[A\to (s);B\to (r);C\to (p);D\to (q)\] done clear
  B)
  \[A\to (r);B\to (s);C\to (p);D\to (q)\] done clear
  C)
  \[A\to (q);B\to (p);C\to (r);D\to (s)\] done clear
  D)
  \[A\to (p);B\to (q);C\to (s);D\to (r)\] done clear
  View Solution play_arrow

• question_answer59)
  DIRECTIONS: Read the passage(s) given below and answer the questions that follow. Passage - 1 The animals and plants of deserts live on the desert soil and breathe air from surroundings. In deserts only little water is available. In deserts days are quite hot and nights are quite cold. Desert rats dig holes to live with in because
  A)
  this offer a moist and cool home done clear
  B)
  the rats like to live in holes done clear
  C)
  rats have sharp teeth to dig holes done clear
  D)
  All of the above done clear
  View Solution play_arrow

• question_answer60)
  DIRECTIONS: Read the passage(s) given below and answer the questions that follow. Passage - 1 The animals and plants of deserts live on the desert soil and breathe air from surroundings. In deserts only little water is available. In deserts days are quite hot and nights are quite cold. Camel
  A)
  is a desert animal         done clear
  B)
  lives in burrows done clear
  C)
  Both (a) and (b)           done clear
  D)
  None of the above done clear
  View Solution play_arrow

• question_answer61)
  DIRECTIONS: Read the passage(s) given below and answer the questions that follow. Passage - 1 The animals and plants of deserts live on the desert soil and breathe air from surroundings. In deserts only little water is available. In deserts days are quite hot and nights are quite cold. The desert animals that dig holes and burrows in the sand and live with in ____.
  A)
  never come out of them done clear
  B)
  come out of their burrows at night but remain inactive done clear
  C)
  come out of their burrows during day and become active done clear
  D)
  come out of their burrows during night and become active done clear
  View Solution play_arrow

• question_answer62)
  DIRECTIONS: Read the passage(s) given below and answer the questions that follow. Passage - 2 A lion lives in forest. It is a strong animal. It has a light brown colour, long claws in their front leg that can be withdrawn inside the toes. It has eyes in front of its face. The habitat of a lion is
  A)
  terrestrial habitat          done clear
  B)
  forest done clear
  C)
  grassland                     done clear
  D)
  All of the above done clear
  View Solution play_arrow

• question_answer63)
  DIRECTIONS: Read the passage(s) given below and answer the questions that follow. Passage - 2 A lion lives in forest. It is a strong animal. It has a light brown colour, long claws in their front leg that can be withdrawn inside the toes. It has eyes in front of its face. The light brown colour of lion helps it
  A)
  to hide in green grassland when it hunts for prey done clear
  B)
  to hide in dry grassland when it hunts for prey done clear
  C)
  Both (a) and (b) done clear
  D)
  None of the above done clear
  View Solution play_arrow

• question_answer64)
  DIRECTIONS: Read the passage(s) given below and answer the questions that follow. Passage - 2 A lion lives in forest. It is a strong animal. It has a light brown colour, long claws in their front leg that can be withdrawn inside the toes. It has eyes in front of its face. The eyes in front of the face of a lion allow it
  A)
  to see its prey even at night done clear
  B)
  to have correct idea about the location of its prey done clear
  C)
  to keep it alert and keep on eye on its prey done clear
  D)
  All of the above done clear
  View Solution play_arrow

• question_answer65)
  DIRECTIONS: Read the passage(s) given below and answer the questions that follow. Passage - 3 The fish and many other sea animals are adapted to live in sea. They have streamlined bodies which help them to move easily in water. These animals have gills which help them to use oxygen dissolved in water. Select the sea animal that have gills.
  A)
  Whales             done clear
  B)
  Dolphin done clear
  C)
  Fish                             done clear
  D)
  All of these done clear
  View Solution play_arrow

• question_answer66)
  DIRECTIONS: Read the passage(s) given below and answer the questions that follow. Passage - 3 The fish and many other sea animals are adapted to live in sea. They have streamlined bodies which help them to move easily in water. These animals have gills which help them to use oxygen dissolved in water. Fish
  A)
  have slippery scales on their bodies done clear
  B)
  have flat fins and tales done clear
  C)
  Both (a) and (b)           done clear
  D)
  None of the above done clear
  View Solution play_arrow

• question_answer67)
  DIRECTIONS: Read the passage(s) given below and answer the questions that follow. Passage - 3 The fish and many other sea animals are adapted to live in sea. They have streamlined bodies which help them to move easily in water. These animals have gills which help them to use oxygen dissolved in water. Dolphins and whales
  A)
  breathe in air through nostrils or blow holes. done clear
  B)
  breathe in air when they swim near the surface of water. done clear
  C)
  nostrils or blow holes are located in the upper parts of the body of dolphins and whales. done clear
  D)
  All of the above done clear
  View Solution play_arrow

• question_answer68)
  DIRECTIONS: The questions in this segment consists of two statements, one labelled as ?assertion 4? and the other labelled as ?reason R?. You arc to examine these two statements carefully and decide if the assertion A and reason R are individually true and if so, whether the reason is a correct explanation of the assertion. Select your answers to these items using codes given below. Assertion (A): The plants and animals that live on land are said to live in terrestrial habitat. Reason (R): Ponds, rivers, lakes, etc., are examples of terrestrial habitats.
  A)
  Both A and R are true and R is the correct explanation of A. done clear
  B)
  Both A and R are true but R is not the correct explanation of A. done clear
  C)
  A is true but R is false. done clear
  D)
  A is false but R is true. done clear
  View Solution play_arrow

• question_answer69)
  DIRECTIONS: The questions in this segment consists of two statements, one labelled as ?assertion 4? and the other labelled as ?reason R?. You arc to examine these two statements carefully and decide if the assertion A and reason R are individually true and if so, whether the reason is a correct explanation of the assertion. Select your answers to these items using codes given below. Assertion (A): Some a biotic factors like air, water, light and heat are very important for growth of plants. Reason (R): Some of the above a biotic factors are important for all living organisms.
  A)
  Both A and R are true and R is the correct explanation of A. done clear
  B)
  Both A and R are true but R is not the correct explanation of A. done clear
  C)
  A is true but R is false. done clear
  D)
  A is false but R is true. done clear
  View Solution play_arrow

• question_answer70)
  DIRECTIONS: The questions in this segment consists of two statements, one labelled as ?assertion 4? and the other labelled as ?reason R?. You arc to examine these two statements carefully and decide if the assertion A and reason R are individually true and if so, whether the reason is a correct explanation of the assertion. Select your answers to these items using codes given below. Assertion (A): Any animal which adapts itself against heat and water scarcity is well suited for desert conditions. Reason (R): In deserts only little water is available.
  A)
  Both A and R are true and R is the correct explanation of A. done clear
  B)
  Both A and R are true but R is not the correct explanation of A. done clear
  C)
  A is true but R is false. done clear
  D)
  A is false but R is true. done clear
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• question_answer71)
  DIRECTIONS: The questions in this segment consists of two statements, one labelled as ?assertion 4? and the other labelled as ?reason R?. You arc to examine these two statements carefully and decide if the assertion A and reason R are individually true and if so, whether the reason is a correct explanation of the assertion. Select your answers to these items using codes given below. Assertion (A): The leaves of desert plants are either absent, very small or they are present in shapes of spines. Reason (R): In deserts only little water is available.
  A)
  Both A and R are true and R is the correct explanation of A. done clear
  B)
  Both A and R are true but R is not the correct explanation of A. done clear
  C)
  A is true but R is false. done clear
  D)
  A is false but R is true. done clear
  View Solution play_arrow

• question_answer72)
  DIRECTIONS: The questions in this segment consists of two statements, one labelled as ?assertion 4? and the other labelled as ?reason R?. You arc to examine these two statements carefully and decide if the assertion A and reason R are individually true and if so, whether the reason is a correct explanation of the assertion. Select your answers to these items using codes given below. Assertion (A): Deer has strong teeth and long ears. Reason (R): The speed of deer helps them to run away from prey.
  A)
  Both A and R are true and R is the correct explanation of A. done clear
  B)
  Both A and R are true but R is not the correct explanation of A. done clear
  C)
  A is true but R is false. done clear
  D)
  A is false but R is true. done clear
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• question_answer73)
  What adaptations do the organism shown in figure have?
  A)
  Strong back legs           done clear
  B)
  Webbed feet done clear
  C)
  Both (a) and (b)           done clear
  D)
  None of these done clear
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• question_answer74)
  The plant shown in picture is a desert plant. Which of the following characteristics does it adapt to survive in deserts?
  A)
  its leaves are modified into spines done clear
  B)
  its stem is covered with thick waxy layer done clear
  C)
  its root penetrate deep into the ground done clear
  D)
  All of the above done clear
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• question_answer75)
  Look at the pictures below and tell which of the following is correct?   
  A)
  and (ii) have deserts as their habitat done clear
  B)
  lives in forest done clear
  C)
  (iii) has grassland as its habitat done clear
  D)
  (i), (ii) and (iii) have mountain range as their habitat. done clear
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• question_answer76)
  Which of the following animals have nogills?  
  A)
  Both (i) and (ii) done clear
  B)
  Both (ii) and (iii) done clear
  C)
  Both (i) and (iii) done clear
  D)
  All of these done clear
  View Solution play_arrow

• question_answer77)
  Select the one having streamlined bodies.
  A)
  Only A                         done clear
  B)
  Only B done clear
  C)
  Both A and B   done clear
  D)
           None of these done clear
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