Here we have given NCERT Solutions for Class 6 Science Chapter 9 The Living Organisms and their Surroundings.
| Board | CBSE |
| Textbook | NCERT |
| Class | Class 6 |
| Subject | Science |
| Chapter | Chapter 9 |
| Chapter Name | The living Organisms and their surroundings |
| Number of Questions Solved | 8 |
| Category | NCERT Solutions |
NCERT Solutions for Class 6 Science Chapter 9 The Living Organisms and their Surroundings
NCERT TEXTBOOK EXERCISES
(Page 93)
Question 1.
What is a habitat?
Answer :
The place where animals survive, flourish and reproduce is known as habitat. A suitable habitat should be safe and food should be available in plenty. The climate of the habitat should be favorable for the animals living there.
Question 2.
How are cactus adapted to survive in a desert?
Answer :
The plants growing in deserts are adapted to prevent water loss for their survival, for example, cactus:
- it has no leaves just to prevent water loss through transpiration.
- stem is modified in such a way that it performs photosynthesis.
- root system is well-developed and grows in deep in search of water.
Question 3.
Fill in the blanks :
(а) The presence of specific features, which enable a plant or an animal to live in a particular habitat, is called …………………..
(b) The habitats of the plants and animals that live on land are called ………………….. habitat.
(c) The habitats of plants and animals that live in water are called ………………….. habitat.
(d) Soil, water and air are the factors of a habitat.
(e) Changes in our surroundings that make us respond to them, are called. …………………..
Answer :
(a) adaptation
(b) terrestrial
(c) aquatic
(d) abiotic
(e) stimuli.
Question 4.
Which of the things in the following list are non-living? Plough, Mushroom, Sewing machine, Radio, Boat, Water hyacinth, Earthworm.
Answer :
In this list, plough, sewing machine, radio and boat are non-living.
Question 5.
Give an example of a non-living thing, which shows any two characteristics of living things.
Answer :
One such example is cloud. It shows the following two properties of living things: (i) It grows in size. (ii) It shows movement.
Question 6.
Which of the non-living things listed below, were once part of a living thing? Butter, Leather, Soil, Wool, Electric bulb, Cooking oil, Salt, Apple, Rubber
Answer :
Butter, Leather, Wool, Cooking oil, Apple and Rubber are the non-living things from the list which were once the part of a living thing.
Question 7.
List the common characteristics of the living things.
Answer :
Some common characteristics of living things are listed below:
- Growth
- Movement
- Feeding
- Responsiveness
- Excretion
- Respiration
- Cellular structure
- Reproduction
- Adaptation
Question 8.
Explain why speed is important for survival in the grasslands for animals that live there.
(Hint: There are few trees or places for animals to hide in grasslands habitats.)
Answer :
In Grassland habitats, the places for animals to hide are limited and when an enemy attacks an animal it has to run fast so as to reach a safe place. If it fails, it has to lose its life. So, the speed in such cases is very important in such habitats.
We hope the NCERT Solutions for Class 6 Science Chapter 9 The Living Organisms and their Surroundings help you. Don't forget to check out the other solutions as well.
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