NCERT Solutions for Class 7 Social Science Geography Chapter 1 Environment
NCERT Solutions for Class 7 Social Science Geography Chapter 1 from the Physics Wallah experts are your best friend in your endeavour to score well in your exams. You’ll find them right here
Jasdeep Bhatia6 Feb, 2024
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NCERT Solutions for Class 7 Social Science Geography Chapter 1
NCERT Solutions for Class 7 Social Science Geography Chapter 1 introduce us to the environment around us. Our environment comprises living and non-living things and it’s a combination of various forces—physical, chemical and natural. The natural environment we live in comprises land, water, the plants and animals and the air we breathe. Human beings are found to be in interaction with the environment and they modify it to suit their needs. Chapter 1 also sheds light on our ecosystem.NCERT Solutions for Class 7 Social Science Geography Chapter 1 Environment
The NCERT Solutions for Class 7 Social Science Geography Chapter 1 from the experts at Physics Wallah have been written in simple English which makes them easy to understand for even the weaker students. Remembering them isn’t difficult either. All it requires is some focused studying. These solutions in perfect English help you score well in your exams. Students can form a deep understanding of the concepts discussed in Chapter 1, Environment when they refer to our solutions. Our experts have seen things from the students’ point of view. That has helped them grasp the difficulties they face when preparing for their exams. Conscious efforts have therefore been made to prepare solutions that help students face exams with confidence. Our solutions offer effective help to students to face exams with a relaxed mind. They are a tremendous confidence booster and they help deal with exam anxiety greatly. Physics Wallah also offers students the option for free NCERT Solutions for Class 7 Social Science Geography Chapter 1 PDF Download . This helps you access our solutions on your device anywhere you want to anytime. That’s a big help in last minute revisions since you can refer to the solutions on your device even a few minutes before you step into the exam hall. The option to download has also been of immense help to students in remote areas and since the download is free, it helps students with limited financial means as well. Let’s now look into the solutions for Class 7 Social Science Geography Chapter 1—Environment. Study well! Q 1. Answer the following questions. (i) What is an ecosystem? Answer: The system formed by the interaction of all living organisms with each other and with the physical and chemical factors of the environment in which they live, all linked by the transfer of energy and material, is called an ecosystem. (ii) What do you mean by natural environment? Answer: The basic components and organisms that are naturally present in the environment without any human involvement, like the land, water, air, plants and animals, comprise the natural environment. (iii) Which are the major components of the environment? Answer: Components of the environment include- Natural Components (Air, Water, Land and Living things)
- Human-made Components (Components created by human beings)
- Human Components (Human populations)
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Q 2. Tick the correct answer.(i) Which is not a natural ecosystem?
(a) Desert
(b) Aquarium
(c) Forest
Answer: b(ii) Which is not a component of the human environment?
(a) Land
(b) Religion
(c) Community
Answer: a (iii) Which is a human-made environment?(a) Mountain
(b) Sea
(c) Road
Answer: c(iv) Which is a threat to the environment?
(a) Growing plant
(b) Growing population
(c) Growing crops
Answer: b Q 3. Match the following.| (i) Biosphere | (a) blanket of air which surrounds the earth |
| (ii) Atmosphere | (b) domain of water |
| (iii) Hydrosphere | (c) gravitational force of the earth |
| (iv) Environment | (d) our surroundings |
| (e) narrow zone where the land water and the air interacts | |
| (f) relation between the organisms and their surroundings |
| (i) Biosphere | (e) narrow zone where the land water and the air interacts |
| (ii) Atmosphere | (a) blanket of air which surrounds the earth |
| (iii) Hydrosphere | (b) domain of water |
| (iv) Environment | (d) our surroundings |
Key Points of Class 7 Social Science Geography Chapter 1
Here’s a brief on the most important points that the chapter looks into:- The entire spectrum of all components, living and non-living form our environment. It also encompasses the effects these have on our lives.
- The interactions between all living species create the ecosystem. Our environment’s physical and chemical aspects that are linked together through the flow in energy and resources are also important components of our ecosystem.
- Our natural environment is made of water, air, land, plants and animals. A combination of biotic (plants and animals) and abiotic (non-living things) factors existing on Earth forms our natural environment.
- Our environment includes natural, man-made and human-made components.
| CBSE Syllabus Class 7 | |
| CBSE Class 7 English Syllabus | CBSE Class 7 Math Syllabus |
| CBSE Class 7 Social Science Syllabus | CBSE Class 7 Science Syllabus |
NCERT Solutions for Class 7 Social Science Geography Chapter 1 Summary
Class 7 Social Science Geography Chapter 1 gives us an account of the environment that surrounds us. We get to know what the components of the environment are and how we humans interact with the environment and make changes to it as per our needs. We learn how various living and non-living things form our environment and how various forces, physical, chemical and natural combine to create it. We also know about what forms our natural environment and the chapter also sheds light on the ecosystem. Here’s a rundown on what has been discussed in this chapter. Components of the Environment 1. Natural Environment 2. Man made Environment 3. Human Environment- Atmosphere
- Ecosystem
NCERT Solutions for Class 7 Social Science Geography Chapter 1 FAQs
Are the solutions given here conducive for critical thinking?
The solutions given here are all in free-flowing English and hence, students find joy studying them. The clear explanations of all the concepts included in the chapter induce students into learning more. Hence, critical thinking certainly is encouraged by our solutions.
What does Chapter 1 of Class 7 Geography teach us?
This chapter gives us a peek into our environment and the ecosystem and the various components that form it. It tells us how we modify our environment the way need it to.
Are these solutions available for ready reference?
Physics Wallah offers you the option of NCERT Solutions for Class 7 Social Science Geography Chapter 1 PDF download. You can download the solutions on your device and hence they are available for your ready reference.
How do I remember the solutions given here?
Going through the solutions regularly is the most effective strategy. There’s also the tried and tested method of writing down what you study repeatedly. The easy English used in the solutions ensures that you won’t face much of a challenge remembering them.
Can I be sanguine about the quality of the solutions given here?
The answers given here have been compiled by experts at Physics Wallah after referring to credible sources. They contain all relevant information. Moreover, the English in these solutions is free of any mistakes. As such, you can be confident about the quality of these answers.
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