Class 10 Biology

1. Class 10 Biology |Multiple Choice Questions for CBSE Class 10 Biology About Class 10 Biology Class 10 is a very important stage for all students not only in terms of board exams but also in terms of competitive exams. Generally from class 10 students select their subjects of which they want to pursue it for the future. If you want to see your future in biology subject than class 10 biology is very important to develop your foundation and prepare you for the upcoming class. The most important thing students required for competitive exams and school board exams is good academic recourse which includes revision notes, complete detail theory explaining the chapter, and practice questions. Entrancei uploaded each and every academic recourse which is required for class 10 Biology. Why class 10 Biology Is important There is an endless variety of things around us. There are animals flying in the air, animals living underwater, and those inside the soil. There are huge trees, small bushes, tiny grass, and all kinds of microscopic organisms. There are organisms living inside our intestines as parasites. Then, there are a variety of objects obtained from plants and animals. There are hundreds and thousands of objects which we are producing in factories. The Living, The Non-Living & The Dead We see around us three kinds of things living, non-living and dead. 1. Living things (better called living beings or organisms) include all kinds of plants and animals whether they are large, small, or microscopic. Examples man, elephant, banyan tree, ant, or a bacterium.

2. 2. Lifeless (Dead) things are those which once formed a part of the entire living animal or plant, but now they show no trace of life. Examples: a piece of dry wood, a piece of dry bone, a piece of leather. 3. Non-living things do not have a life-cycle. These things never have a parent, they never grow in size from within and they never produce individuals of their own kind. Examples: a piece of stone, a glass tumbler, or a motor-car. Chapters cover in Class 10 Biology 1-Life Processes The concepts to be read and develop conceptual clarity in this chapter are Nutrition In autotrophs. In amoeba, In humans. Respiration Aerobic and anaerobic In humans. Transportation In humans and In plants. Excretion In Humans and In plants. Mostly 2 Marks questions are asked from this chapter. 2-How Do Organisms Reproduce In this concepts, you will learn about Role of DNA in reproduction, Sexual and asexual reproduction, Modes of asexual reproduction, Fission, Fragmentation, Regeneration, Budding, Vegetative propagation, Spore formation, Sexual reproduction in flowering plants, Female reproductive system, Reproductive health, Sexual reproduction in Human Beings. 3-Heredity and Evolution This is one of an important chapter of class 10 Biology and deals with the concepts like Mendel’s pea experiment, Sex determination, Acquired and Inherited traits, Speciation, Homologous, and Analogous organs Fossils, Human evolution 4-Control and Coordination The concepts to be revised from NCERT textbook or Entrancei class 10 biology for Control and Coordination are Structure and functioning of a neuron, Reflex arc, Human brain, Chemical coordination in plants Chemical coordination in humans 5-Our Environment This is an easy chapter of class 10 biology but needs a good understanding of the sub-topics like Ecosystem, Producers, consumers and decomposers, Food chain, Food web, Biological magnification, the Ozone layer, and its depletion 6-Management of Natural Resources This chapter is important and generally, 2 marks questions are based on this chapter you will read Why we need to save resources, The three R’s to save our environment Stakeholders, Chipko movement and, restoration of Arabari forest, Sustainable management, Dams – advantages and disadvantages, Water harvesting, Coal and Petroleum Why Entrancei for CBSE Class 10 Biology Notes Academic team of Entrancei consists of a highly experienced team of a teacher who prepared a dedicated academic recourse for class 10 Biology. Our team understands the

3. requirements of resource for class 10 Biology and its use. You can get detailed class 10 Biology Notes chapter wise with the addition of solved and unsolved examples. Each chapter of class 10 Biology Notes consists of one to 5 exercise having Objective types questions which enhanced your learning of the chapters. NCERT solutions for class 10 Will help you excel in the exam prepared by our academic team. On the same page, you will get a chapter-wise online quiz for class 10 Biology. The pattern of the online quiz is similar to the exam conducting body. Apart from these resources you can check out Important questions for class 10 Biology and different segment for formulas for class 10 Biology.