Check the below NCERT MCQ Questions for Class 6 Science Chapter 9 The Living Organisms and Their Surroundings with Answers Pdf free download. MCQ Questions for Class 6 Science with Answers were prepared based on the latest exam pattern. We have provided The Living Organisms and Their Surroundings Class 6 Science MCQs Questions with Answers to help students understand the concept very well. https://mcqquestions.guru/mcq-questions-for-class-6-science-chapter-9/
You can refer to NCERT Solutions for Class 6 Science Chapter 9 The Living Organisms and Their Surroundings to revise the concepts in the syllabus effectively and improve your chances of securing high marks in your board exams.
The Living Organisms and Their Surroundings Class 6 MCQs Questions with Answers
Choose the correct option in the following questions:
Class 6 Science Chapter 9 MCQ Question 1.
Which one of the following statements is correct?
(a) Several kinds of plants and animals may share the same habitat.
(b) All the animals and plants in a habitat are adopted to it.
(c) Both the statements are correct.
(d) None of these is correct.
Answer
Answer: (c) Both the statements are correct.
Explanation:
Several kinds of plants and animals may share the same habitat and adopt it.
Living Organisms And Their Surroundings Class 6 MCQ Question 2.
Animals and plants have certain features which make them to survive in a particular habitat. This is called
(a) adaptation
(b) speciation
(c) specialisation
(d) evolution
Answer
Answer: (a) adaptation
Explanation:
Presence of features which enable plants and animals to live in a habitat is called adaptation.
MCQ Questions For Class 6 Science Chapter 9 Question 3.
Which is a biotic component of environment?
(a) Plants
(b) Animals
(c) Microorganisms
(d) All of these
Answer
Answer: (d) All of these
Explanation:
All of these constitute biotic components.
Class 6 Science Ch 9 MCQ Question 4.
Which is not an abiotic component of environment?
(a) Soil
(b) Bacteria
(c) Water
(d) Air
Answer
Answer: (b) Bacteria
Explanation:
Bacteria are living beings.
Class 6 Science Chapter 9 MCQ With Answers Question 5.
Which is an example of an animal found in mountain region?
(a) Leopard
(b) Yak
(c) Mountain goat
(d) All of these
Answer
Answer: (d) All of these
Explanation:
Leopard, mountain goat and yak are found in mountain region.
Ncert Class 6 Science Chapter 9 MCQ Question 6.
What are the characteristics of a desert plant?
(a) No leaves or very small leaves
(b) Spines
(c) Deep roots
(d) All of these
Answer
Answer: (d) All of these
Explanation:
All of these characters help the plants to survive in the scarcity of water.
Living Organisms And Their Surroundings Class 6 MCQ With Answers Question 7.
Respiration in aquatic animals occurs by
(a) lungs
(b) gills
(c) nostrils
(d) legs
Answer
Answer: (b) gills
Explanation:
Aquatic animals use gills for respiration.
Class 6 Chapter 9 Science MCQ Question 8.
Which is an aquatic adaptation?
(a) Streamlined body
(b) Light and hollow bones
(c) Hair on body
(d) Gills
Answer
Answer: (a) Streamlined body
Explanation:
Streamlined body helps them to swim.
MCQ On Living Organisms And Their Surroundings Question 9.
Bending of a stem towards sunlight is called
(a) geotropism
(b) phototropism
(c) hydrotropism
(d) nasticism
Answer
Answer: (b) phototropism
Explanation:
Bending of stem towards sunlight is called phototropism.
The Living Organisms And Their Surroundings Class 6 MCQ Question 10.
Sunken stomata are present in
(a) hydrophytes
(b) epiphytes
(c) xerophytes
(d) mesophytes
Answer
Answer: (c) xerophytes
Explanation:
Sunken stomata are found in xerophytes plants, such plants grow under poor water condition.
Give one word for the following sentences:
- Anything that has mass and occupies space.
- The process of taking food by organisms.
- The process of getting rid of wastes.
- The process of removal of wastes in plants.
- The factors like food, water, light, temperature to which organisms respond.
- Production of new organisms of own kind.
- Increase in the size along with mass using energy.
Answer
Answer:
- matter
- nutrition
- excretion
- secretion
- stimuli
- reproduction
- growth
Match the following items given in Column A with that in Column B:
| Column A | Column B |
| (a) Bird | Nocturnal |
| (b) Cat | (ii) Have no eyes |
| (c) Hydrilla | (iii) Volant adaptation |
| (d) Whale | (iv) Terrestrial |
| (e) Cactus | (v) Found on mountain |
| (f) Snow bear | (vi) Aquatic plant |
| (g) Camel | (vii) Desert plant |
| (h) Proteus | (viii) Desert adaptation |
| (i) Amblyopsis | (ix) Aquatic adaptation |
| (j) Cockroach | (x) Reduced eyes |
Answer
Answer:
| Column A | Column B |
| (a) Bird | (iii) Volant adaptation |
| (b) Cat | (iv) Terrestrial |
| (c) Hydrilla | (vi) Aquatic plant |
| (d) Whale | (ix) Aquatic adaptation |
| (e) Cactus | (vii) Desert plant |
| (f) Snow bear | (v) Found on mountain |
| (g) Camel | (viii) Desert adaptation |
| (h) Proteus | (x) Reduced eyes |
| (i) Amblyopsis | (ii) Have no eyes |
| (j) Cockroach | (i) Nocturnal |
Fill in the blanks with appropriate words:
1. The place where organisms live is called …………… .
Answer
Answer: habitat
2. The plants and animals that live in water, it is called ……………. habitat.
Answer
Answer: aquatic
3. Plants and animals that live on land, it is called …………….. habitat.
Answer
Answer: terrestrial
4. ……………………… is a medium in aquatic habitat.
Answer
Answer: Water
5. …………………….. is a medium in terrestrial habitat.
Answer
Answer: Air
6. Soil, water and air are ……………… components of a habitat.
Answer
Answer: abiotic
7. Plants put in shade for a longer time become …………… .
Answer
Answer: delicate and weak
8. Animals living in …………………… have very much reduced eyes.
Answer
Answer: caves and burrows
9. Plants growing in hot and dry places are called ………………. .
Answer
Answer: xerophytes
10. Desert plants have ……………. root system.
Answer
Answer: long and extensive
11. Forests and trees act as ………………….
Answer
Answer: wind-brakes
12. Animals depend on ………………. for their food.
Answer
Answer: plants
13. Matter is anything that has ………………. and occupies …………….. .
Answer
Answer: mass, space
14. The process of respiration involves ……………….. gases.
Answer
Answer: exchange
15. Some objects are categorised as livings while others as ……………. .
Answer
Answer: non-living
State whether the statements given helow are True or False:
1. Habitat is a special environment of an organism.
Answer
Answer: True
2. Succulent is an adaptation in mesophytes.
Answer
Answer: False
3. All birds do not have feathers.
Answer
Answer: False
4. Fin is for aquatic life in fish.
Answer
Answer: True
5. The plants and animals cannot survive without air.
Answer
Answer: True
6. In all the fish, body tapers at both ends.
Answer
Answer: True
7. Cactus plants have thick and fleshy stem to store water.
Answer
Answer: True
8. Almost all types of plants occur in the sea.
Answer
Answer: True
9. All living organisms need water for their survival.
Answer
Answer: True
10. Leaves in aquatic plants are reduced in size to minimize their evaporating surface.
Answer
Answer: False
11. The flower of surajmukhi (sunflower) always faces the sun.
Answer
Answer: True
12. Animals live in isolation and are independent.
Answer
Answer: False
13. Microorganisms are a part of abiotic components.
Answer
Answer: False
14. Habitat includes both living and non-living things.
Answer
Answer: True
15. Mountain is a special terrestrial habitat where temperature is very low.
Answer
Answer: True
16. Large trees are abundant at higher altitudes.
Answer
Answer: False
17. Hilly trees do not have flowers.
Answer
Answer: False
18. All objects around us are made up of matter.
Answer
Answer: True
19. All objects have similar shapes and sizes.
Answer
Answer: False
20. Non-living objects do not carry out respiration.
Answer
Answer: True
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