Lakhmir Singh Biology Class 10 Solutions

• Life Processes – Chapter 1

The questions included in this chapter are both objective type and long answer type. The short questions may sometimes require only a one-word answer. An example of long answer type questions includes elaboration on both Autotrophic and Heterotrophic nutrition. While explaining the concepts, examples also have been given. 

• Control and Coordination – Chapter 2

This chapter deals with both movement and locomotion. Plants movements have been discussed in detail under different questions. For instance, differences have been drawn between nastic movements and tropic movements in plants. 

There are questions on the endocrine system and nervous system of animals as well. The answers to these questions have been further elaborated with the help of these diagrams. 

• How do Organisms Reproduce? – Chapter 3

The process of reproduction in organisms includes both asexual reproduction and sexual reproduction. Diagrams are included in long answers, and all the important components are marked so that it corresponds with the answer. 

The phases of sexual reproduction are also discussed in detail from multicellular organisms to animals. It is ensured that critical points are not missed out on in this solution. 

• Heredity and Evolution – Chapter 4

Heredity and evolution is a critical chapter, and students should have clarity about the concepts from the very beginning. Medel's Law of Inheritance has been explained lucidly, and it acts as the basis for further advanced concepts. Subsequently, various characteristics of genes have also been discussed. 

• Our Environment – Chapter 5 

Chapter 5 focuses on our natural ecosystem, and the questions and answers come in both short and long-form. Several questions are asked on the inter-relationship between different organisms present within the same ecosystem. 

• Management of Natural Resources – Chapter 6

The chapter on the management of our natural resources is self-explanatory. Many questions focus on sustainable development and the various measures that may be adapted to that end. 

Even though Lakhmir Singh Solutions class 10 Biology has been presented elaborately, students may likely have further queries. To clear those, one may avail Vedantu's online classes and seek help from our experts. To get started, download the app today.

About the Authors:

Lakhmir Singh has a lot of expertise teaching science courses and has produced a lot of books on the three basic divisions of science: physics, chemistry, and biology. He earned a B.Sc. in Physics (Honours) from Hindu College and an M.Sc. in Physics from Delhi University. He  began his teaching career as a lecturer at the University of Delhi's Dyal Singh College. He went on to become a Reader at that college later on.

Manjit Kaur has worked as a schoolteacher for many years and has co-authored a number of science books. She earned a B.Sc from Miranda House, Delhi University, and afterwards a B.Ed from the same institution.

Biology is the  study of life. It is the scientific study of living creatures and is about their  interactions with their surroundings. The basic unit of life is the cell. The  gene is the unit of heredity, and evolution is the engine that propels the emergence of new species, according to biology. The  study of life has given rise  to the development of the globe. It provides scientific  explanations and the reason for why things happen. This book covers all the varieties of chapters including all the essential updates on it.