The Living Organisms and Their Surroundings MCQ Questions for Class 6 Science Chapter 9 with Answers

We have completed the NCERT/CBSE chapter-wise Multiple Choice Questions for Class 6 Science book Chapter 9 The Living Organisms and Their Surroundings with Answers by expert subject teacher for latest syllabus and examination. You can Prepare effectively for the exam taking the help of the Class 6 Science Objective Questions PDF free of cost from here. Students can take a free test of the Multiple Choice Questions of The Living Organisms and Their Surroundings. Each Questions has four options followed by the right answer. Download the Science Quiz Questions with Answers for Class 6 free Pdf and prepare to exam and help students understand the concept very well.

MCQ Questions for Class 6 Science with Answers

Q1. Which is not an abiotic component of environment?

(i) Soil
(ii) Bacteria
(iii) Water
(iv) Air

(ii) Bacteria

Q2. The feature of a fish that helps it to live inside:

(i) Mountain
(ii) Forest
(iii) Water
(iv) None of these

(iii) Water

Q3. Fishes move about in the water with the help of their

(i) mouths and gills
(ii) legs and scale
(iii) wings and tails
(iv) fins and tails

(iv) fins and tails

Q4. Science of study of living things is called

(i) Botany
(ii) Biology
(iii) Zoology
(iv) None of these

(ii) Biology

Q5. Animals and plants have certain features which make them to survive in a particular habitat. This is called

(i) adaptation
(ii) speciation
(iii) specialisation
(iv) evolution

(i) adaptation

Q6. Living things have specific:

(i) Cells
(ii) Movement
(iii) Growth
(iv) Life span

(iv) Life span

Q7. Which of the following is not the characteristic of a living thing?

(i) Growth
(ii) Movement
(iii) Do not need food
(iv) Respiration

(iii) Do not need food

Q8. Bacteria and fungus are examples for __

(i) Producers
(ii) Consumers
(iii) Decomposers
(iv) None of these

(iii) Decomposers

Q9. What are the characteristics of a desert plant?

(i) No leaves or very small leaves
(ii) Spines
(iii) Deep roots
(iv) All of these

(iv) All of these

Q10. The slippery scales help the fish in:

(i) Breathing
(ii) Swimming
(iii) Eating
(iv) None of these

(ii) Swimming

Q11. Which of the following aquatic plants grows completely submerged in water?

(i) Water hyacinth
(ii) Hydrilla
(iii) Water lily
(iv) Lotus

(ii) Hydrilla

Q12. Dolphins and whales breathe through _

(i) Gills
(ii) Skin
(iii) Lungs
(iv) Blowholes

(iv) Blowholes

Q13. Which is an aquatic adaptation?

(i) Streamlined body
(ii) Light and hollow bones
(iii) Hair on body
(iv) Gills

(i) Streamlined body

Q14. The leaves of cactus plants are in the shape of spines which helps in reducing loss of water from leaves through:

(i) Respiration
(ii) Reproduction
(iii) Transpiration
(iv) None of these

(iii) Transpiration

Q15. Primary function of scales on fishes is to

(i) help them to swim
(ii) keep them warm
(iii) attract other fishes
(iv) protect themselves

(iv) protect themselves

Q16. The place where living beings live is called their __

(i) Adaptation
(ii) Habitat
(iii) Habit
(iv) Movement

(ii) Habitat

Q17. Sunken stomata are present in

(i) hydrophytes
(ii) epiphytes
(iii) xerophytes
(iv) mesophytes

(iii) xerophytes

Q18. Which substance is removed from Acacia as waste product ?

(i) Fruits
(ii) Leaves
(iii) Flowers
(iv) Gum

(iv) Gum

Q19. An animal lives on land and in water. It has a tail and its body is covered with scales. This animal is

(i) shark
(ii) crocodile
(iii) frog
(iv) fish

(ii) crocodile

Q20. Which is the major component of the living environment?

(i) Water
(ii) Soil
(iii) Trees
(iv) Ponds

(iii) Trees

Q21. Plants which move towards the light are called:

(i) Forest plant
(ii) Sea plant
(iii) Phototrophic plants
(iv) None of these

(iii) Phototrophic plants

Q22. The non-living thing among the following is

(i) tree
(ii) grasshopper
(iii) log piece
(iv) dog

(iii) log piece

Q23. Organisms that obtain their food from others are called

(i) Producers
(ii) Scavengers
(iii) Autotrophs
(iv) Heterotrophs

(iv) Heterotrophs

Q24. The fishes come to the surface to take:

(i) Air
(ii) Water
(iii) Food
(iv) All of these

(i) Air

Q25. Which of the following things can reproduce?

(i) Dog
(ii) Stone
(iii) Bag
(iv) Toy

(i) Dog

Q26. Wind dispersed seeds have __

(i) Wings & Hair
(ii) Hooks
(iii) Fibrous outercoat
(iv) None of the above

(i) Wings & Hair

Q27. Every thing around an organism which affects it is known as its:

(i) Environment
(ii) Natural environment
(iii) Man-made environment
(iv) None of these

(i) Environment

Q28. Which one of the following animals reproduce by giving birth to young ones?

(i) Frog
(ii) Crocodile
(iii) Turtle
(iv) Giraffe

(iv) Giraffe

Q29. Global warming increases the concentration of _ in the atmosphere

(i) Oxygen
(ii) Nitrogen
(iii) Carbon dioxide
(iv) Hydrogen

(iii) Carbon dioxide

Q30. When organisms live in water then it is known as:

(i) Habitat
(ii) Biotic components
(iii) Terrestrial habitat
(iv) Aquatic habitat

(iv) Aquatic habitat

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MCQ Questions for Class 6 Science with Answers

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