NCERT Solutions Class 10 Science Chapter 15 In Hindi
The emphasis in the NCERT Solutions for Class 10 Science Chapter 15 in Hindi is on how different environmental elements interact with one another and how humans affect the environment. The NCERT Solutions for Class 10 Science Chapter 15 in Hindi concentrate on the idea of an ecosystem and provide a thorough explanation of each component. In the chapter titled “Our Environment,” the biotic and abiotic elements of the ecosystem are examined. In addition, both the natural and artificial ecosystems are mentioned.
Examples are used to investigate the ecosystem producers and consumers. The chapter describes the various sorts of consumers, such as herbivores, carnivores, omnivores, and parasites. The concept of food chains and food webs is then described, as well as how they are diagrammatically represented. The concept of trophic levels in relation to food chains is defined and illustrated in this chapter. The food cycle seen in ponds, meadows, and woods is also illustrated and described. There is also a schematic demonstrating the passage of energy within the ecosystem in the chapter labelled “Our Environment.” It defines the term “biological magnification.”
The second section of the chapter focuses on the impact of human activity on the environment. The ozone layer’s depletion and some chemical mechanisms involved are detailed here. The following chapter about our environment concerns waste management. Toward the end of the course, some instances of biodegradable and non-biodegradable materials are provided. The discussion concludes with a discussion of the negative influence that people’ improved lifestyles are having on the environment.
With Extramarks’ NCERT Solutions for Class 10 Science Chapter 15 in Hindi, students can practise key concepts from an exam standpoint. Students will discover the significance of the food chain and its various stages, as well as the function of decomposers in an ecosystem, with the aid of the chapter’s expert solutions.
Students can review the differences between non-biodegradable and biodegradable materials using Extramarks’ NCERT Solutions for Class 10 Science Chapter 15 in Hindi. The significance of trophic levels, biological magnification, and the ozone layer can all be explained to them. To fully understand the chapter themes, students can also use Extramarks’ resources, which include practise examination solved sample papers, concept videos, and more.
The topic of human surroundings and environments is covered in detail in this NCERT Solutions for Class 10 Science Chapter 15 in Hindi. Our environment is the topic of Science Chapter 15, which discusses the environment in which living and non-living things are interdependent organisms with the capacity to develop, procreate, take in and consume energy, expel waste, react to their environment, and have an orderly structure There are three different categories of life: omnivores, carnivores, and herbivore
Students learn about producers who produce their own food, like plants, consumers who depend on others for food, like humans and animals, and decomposers who devour dead plants and animals, like bacteria, fungi, and worms, in NCERT Solutions for Class 10 Science Chapter 15 in Hindi. An ascending chain of species that depend on each other is referred to as a food chain. In the human environment, there are a variety of food chains that are all related on varying levels. As a result, the food web is a network made up of numerous food chains.
In the NCERT Solutions for Class 10 Science Chapter 15 in Hindi learn about trophic levels, biological amplification, and ecosystems from their surroundings.
The many trophic levels in the food chain are referred to as trophic levels. As students move up the trophic ladder, harmful compounds like mercury, DDT, and pesticides build up, a process known as biological magnification. This is an ecosystem-specific system of interdependencies between various living and non-living creatures. An ecosystem is made up of two different sorts of elements: biotic and non-biotic forces, or biotic and non-biotic living things.
The NCERT Solutions for Class 10 Science Chapter 15 in Hindi also discussozone depletion, waste, and different sorts of trash. Our pollution has poisoned the entire planet. There are two types:
- Biodegradable: able to be broken down by living things like decomposers.
- Non-biodegradable: unable to be broken down by living things.
In the atmosphere, the ozone layer is situated at a high altitude.. In addition, students will research what causes the ozone layer to thin. Oxygen is transformed into ozone when it is exposed to ultraviolet radiation. Chlorofluorocarbons, which are used in air conditioning and refrigeration, have an effect on and deplete the ozone layer.
The French word “environ,” which means surroundings, is where the word “environment” first appeared. Thus, everything that surrounds people and sustains life on earth, both living and nonliving, can be referred to as the environment. The environment is made up of all living things, including plants, animals, and people, as well as natural resources like soil and water and physical interactions. It is imperative to conserve and safeguard the environment from further deterioration in light of growing worries about issues including climate change, global warming, pollution, and deforestation.
An ecosystem is a region where living things such as plants, animals, and other species, as well as the weather and landscape, coexist. Ecosystems are made up of both biotic, or living, and abiotic, or nonliving, components. Plants, animals, and other species are considered biotic factors.
The term “biodegradable” refers to materials that microorganisms can quickly degrade. Non-biodegradable compounds are those that cannot be easily broken down by biological processes, such as plastics, steel cans, and insecticides.
The questions on the subject of our environment are succinctly answered in the NCERT Solutions for Class 10 Science Chapter 15 in Hindi. Students study our ecosystem, food chains, etc. in this chapter. Intext questions are located at the conclusion of each chapter. To be able to respond to the questions drawn from the subjects in the final exam, students are urged to practise them.
Students can learn how to write effective answers by using the Extramarks NCERT Solutions for Class 10 Science Chapter 15 in Hindi. Students can study about the ecosystem and environmental issues in two of its units. Extramarks offers more than 1000 questions drawn from the top 50+ books. These questions can be practised by students to help them understand the chapter.
The chapter “Our Environment” is fairly simple and straightforward to score. Every detail or point in the NCERT Solutions for Class 10 Science Chapter 15 in Hindi must be read by the students. The students can have a better understanding of the chapter by making use of the NCERT Solutions for Class 10 Science Chapter 15 in Hindi and the other study materials and practise problems. Students can complete all the units because the chapter on ‘Our Environment’ is both significant and enjoyable. They will learn much more quickly and easily as a result, receiving higher grades.
For students, Extramarks offers a variety of study materials. To prepare for the tests, it is advised that the students review all of the questions. Additionally, the students can visit Extramarks if they run into any obstacles or difficulties. A variety of study resources are available from Extramarks in the form of explainer videos and 3D movies. Making learning enjoyable is easy with the help of these 3D films. In order to understand the NCERT Solutions for Class 10 Science Chapter 15 in Hindi better, students can also refer to Extramarks Exemplars. As a result, students can start preparing for the tests. To effectively prepare for the tests, students must carefully review each subtopic.
NCERT Solutions for Class 10 Science Chapter 15 Our Environment in Hindi PDF Download
Extramarks’ NCERT Solutions for Class 10 Science Chapter 15 in Hindi is everything that is required for students to study for their CBSE Term II examinations, which is based on ‘Our Environment’. The most recent syllabus published by the CBSE is the foundation for Extramarks’ NCERT Solutions for Class 10 Science Chapter 15 in Hindi. All of the NCERT’s questions, including the in-text and exercise problems, have solutions available on Extramarks. The solutions provided by Extramarks are very thorough and simple to grasp, making them a great resource for board examinations as well as exams like the JEE Mains, JEE Advanced, NEET, and many others. They also serve to lay a solid foundationfor this chapter.
Some of the key aspects of the NCERT Solutions for Class 10 Science Chapter 15 in Hindi are listed here:
- Biodegradable compounds are those that can be broken down by biological processes, while non-biodegradable chemicals cannot be broken down in this way.
- Consumers are the living things that consume the food produced, either directly from producers or indirectly by eating other consumers. Herbivores, carnivores, and omnivores are three categories of consumers.
- Energy moves in a single direction.
- Wheat, rice, vegetables, fruits, and even meats all have various levels of pesticide residue due to biological magnification.
- An ecosystem is made up of all the living and inanimate elements of the environment that interact in a given space.
Extramarks has taken a creative approach to problem-solving in the NCERT Solutions for Class 10 Science Chapter 15 in Hindi by utilising diagrams, shortcuts, flow charts, illustrations, shortcuts, tips, and techniques. Students will perform better in their examinations if they have a strong grip on the NCERT Solutions for Class 10 Science Chapter 15 in Hindi offered by Extramarks. The ecosystem, types of ecosystems (natural and man-made), functions of ecosystems, components of ecosystems, producers, consumers, and decomposers, types of consumers (herbivores, carnivores, omnivores), trophic level, autotrophs and heterotrophs, distinction between autotrophs and heterotrophs, flow of energy in the trophic level, and energy are all important topics covered in the NCERT Solutions for Class 10 Science Chapter 15 in Hindi.
For a better grasp of all themes in the NCERT book, it is strongly advised by the subject matter experts at Extramarks that students read through their NCERT Solutions Class 10 Science Chapter 15 in Hindi based on Our Environment. The best method to achieve a perfect score in their exam would be to have a strong understanding of and practise with such topic-related questions as provided by Extramarks’ NCERT Solutions for Class 10 Science Chapter 15 in Hindi. The question-and-answerformat used by Extramarks specialists makes it easy to learn and review the ideas in the shortest amount of time.
Access NCERT Solutions for Class 10 Science Chapter 15 – हमारा पर्यावरण
The NCERT Solutions for Class 10 Science Chapter 15 in Hindi is part of Unit 5 Natural Resources. The in-between exercises at the end of the chapter and all of the exercise questions are answered in the NCERT Solutions for Class 10 Science Chapter 15 in Hindi, which are provided by Extramarks. Additionally, there are clear and straightforward NCERT Solutions for Class 10 Science Chapter 15 in Hindi. Students will learn about the ecosystem, including its food chains, food webs, and constituent parts, through the NCERT Solutions for Class 10 Science Chapter 15 in Hindi. Additionally, each chapter is complemented by explanations and photos.
Students will also study how human activities affect the environment in NCERT Solutions for Class 10 Science Chapter 15 in Hindi. Additionally, the solutions provided for the exercise at the end of the chapter aid in providing readers with a clear understanding of the chapter’s main topics. In the final exam, Chapter 15—Our Environment—will be worth a total of 7 points. Students can access Extramarks’ qualified science professors’ 100% accurate NCERT Solutions for Class 10 Science Chapter 15 in Hindi. In addition, Extramarks has offered step-by-step NCERT Solutions for Class 10 Science Chapter 15 in Hindi for the NCERT Science textbook questions related to the most recent CBSE curriculum.
NCERT Solutions for Class 10 Science Chapter 15 Our Environment in Hindi
An environment is everything that surrounds humans, including both living and non-living elements like water, soil, plants, and animals that can adapt to their environment. The gift of nature is what sustains life on Earth.
The environment is crucial to the continued existence of life on earth. The French term “Environ,” which meaning “surrounding,” is the source of the English word “environment.”An ecosystem is defined as all living and non-living entities that exist in the environment. It is the foundation of the biosphere, which governs the well-being of the entire planet.
The fields of life science known as ecology and environmental science focus on the study of organisms and how they interact with one another and with their environment.
The NCERT Solutions for Class 10 Science Chapter 15 in Hindi cover all the aforementioned topics in further extensive detail.
Below is an overview of the crucial concepts addressed in the NCERT Solutions for Class 10 Science Chapter 15 in Hindi:
There are two primary categories of ecosystems. The categories and illustrations of the ecosystem are shown below:
- Natural ecosystem: A biological environment created by nature itself. It encompasses things like mountains, ponds, lakes, woods, grasslands, rivers, oceans, and deserts.
- Artificial Ecosystem: An artificial ecosystem is one that has been built and is kept up by people. It features, a zoo, gardens, parks, and crop fields.
FAQs (Frequently Asked Questions)
1. What are the advantages of using the Class 10 Science Chapter 15 Question Answer in Hindi?
The advantage of using the Class 10 Science Chapter 15 notes in Hindi is that they provide assistance in understanding the chapter of Our Environment in Hindi. The Class 10 Science Chapter 15 in Hindi assist students in strengthening their exam preparation by working in tandem with the textbook. These NCERT Solutions for Class 10 Science Chapter 15 in Hindi make the topics simple to understand and include a thorough explanation for each activity. Additionally, the learning process is made more engaging by the usage of numerous graphs and charts.
2. How can students avail the NCERT Solutions for Class 10 Science Chapter 15 in Hindi?
Students can register themselves on the Extramarks website and learning application to access these solutions by Extramarks.