Lakhmir Singh Biology Class 10 Solutions Management of Natural Resources (Chapter 6)
Lakhmir Singh and Manjit Kaur Solutions for Class 10 Biology Chapter 6 – Management of Natural Resources deals with natural resources like soil, air, and water and how these resources are recycled over and over again in nature. The main topics in the chapter include why we need to manage our resources, forests and wildlife, stakeholders, sustainable management, water for all, dams, water harvesting, coal and petroleum, and an overview of natural resource management.
Lakhmir Singh Solutions for Class 10 Biology Chapter 6 has 5 main exercises with 76 questions. The Solutions offered by Instasolv are simple and provide easy answers to the questions asked in the textbooks. You can make your perceptions clear and at the same time can solve the questions with the help of our solutions. Additionally, scoring more marks will become easy for you using our comprehensive solutions.
To get accurate and precise solutions to questions of Lakhmir Singh Solutions for Biology Class 10 Chapter 6, we have provided step-by-step explanations. You can refer to these solutions prepared by our expert Biology teachers for the board exam preparation as well as competitive exam preparation. These solutions will surely help you build a strong foundation for the topics – Management of Natural Resources.
Important Topics for Lakhmir Singh Solutions for Class 10 Biology Chapter 6 Management of Natural Resources
The main topics of the Lakhmir Singh Class 10 Biology Solutions Chapter 6 Management of Natural Resources are provided below:
Pollution in Ganga
The river Ganga is used as a manure dump for a large number of cities extending across the states like Uttar Pradesh, Bihar, and West Bengal. Dumping of whole sewage, excreta, and chemicals from industries raises the toxicity of the water. This creates it inhabitable for the flora and fauna in the river system.
Reduce, Recycle, and Reuse
The 3 R’s to save the environment can be achieved by each individual in our community:
- Reduce: Decreasing our usage and wasteful habits. For example, not wasting food, repairing leaky taps, reducing the amount of water used for bathing, turning off the switches to save electricity, etc.
- Reuse: Using products again instead of dumping them. For example, plastic utensils and bottles can be used again.
- Recycle: Gathering unwanted paper, plastic, glass, or metal substances to produce various products rather than manufacturing them from scratch.
Need to Manage Natural Resources
Due to the ever-increasing population and increasing demands of varying lifestyles, natural resources are being exhausted at a shocking rate. To make sure that the equal distribution of resources and reduction of damage to the environment, controlling of resources must be an essential part of our community.
Increase in Demand for Natural Resources
The increasing population is raising the demand for more resources that are getting exhausted at an exponential rate. The major factors include changing lifestyles and advancements in technology.
Forests and Wildlife
Forests are called biodiversity hotspots. Biodiversity is the range of plant and animal life in a specific habitat. The loss of biodiversity may result in loss of environmental balance and destruction to the ecosystem.
Stakeholders of Forest
When we reflect preservation of forests we must think through the following stakeholders:
- People who habituate around forests and are reliant on the production done in the forest.
- Forest Department of the Government that owns the land and resources.
- Industrialists are the ones who use the forest to generate several products. For example, leaves of Tendu for bidis and paper mills.
- Conservationists and wildlife supporters who want to preserve nature in its unspoiled form.
Water is essential for all terrestrial forms of life. In India, the places having a shortage of water are also the places facing severe poverty. Despite the monsoon season, there occurs failure to preserve groundwater due to the loss of vegetation and the issue of wastes from industries. The reduction in fresh usable water due to the devastation of the water table and disturbance in the water cycle.
Coal and petroleum
Coal and petroleum are resultant of fossil fuels which are non-renewable in nature. They will get exhausted in due time. Therefore, proper management for the depletion of fossil fuels is significant. Their burning pollutes our atmosphere due to the manufacture of oxides of carbon, sulphur, and nitrogen. Thus, we need to use these resources carefully.
Exercise-Wise Discussion of Lakhmir Singh Solutions for Class 10 Biology Chapter 6 Management of Natural Resources
Chapter 6 Management of Natural Resources has a total of 5 exercises with around 76 questions. You will find the exercise-wise solutions in a step-by-step manner below, making it easy for you to learn the topics in no time.
Exercise 1 (Page – 258)
The first exercise of the chapter has around 19 questions which are very short answer type questions based on natural resources like soil, air, and water and how these resources are recycled over and over again in nature.
Exercise 2 (Page – 259)
This exercise of Chapter 6 Management of Natural Resources has around 16 questions which are short answer type questions. Practising these questions will help you clear your concepts.
Exercise 3 (Page – 259)
Lakhmir Singh Solutions for Class 10 Biology Chapter 6 Exercise 6.3 consists of a total of 11 questions which are long answer type questions.
Exercise 4 (Page – 259)
Exercise 4 of Lakhmir Singh Solutions for Chapter 6 consists of 25 questions that are multiple-choice questions.
Exercise 5 (Page – 260)
This is the last exercise of the chapter and has around 5 questions which are based on high order thinking.
Follow the Lakhmir Singh solutions prepared by experts at Instasolv now if you face issues in solving the questions of Chapter 6 – Management of Natural Resources.
Benefits of Lakhmir Singh and Manjit Kaur Solutions for Class 10 Biology Chapter 6 Management of Natural Resources
The useful benefits of the Lakhmir Singh Solutions for Class 10 Biology Chapter 6 Management of Natural Resources is provided below:
- Our Lakhmir Singh solutions cover the complete chapter and the main topics of the exam.
- All the concepts and solutions of the questions in our Lakhmir Singh Solutions are error-free.
- Solutions to the questions provide an edge to you over the others because the solutions are accurate and to the point.
- The major part is that the solutions developed by us are free of cost for you.
- Scoring marks will become easy for you with the help of the Lakhmir Singh and Manjit Kaur Solutions for Class 10 Biology.