This syllabus for biology class 10 gets designed by the Maharashtra State Board of Secondary and Higher Secondary Education. Biology is a part of the science and technology syllabus. This syllabus will make students aware of the syllabus being asked in the MH board Biology class 10 Board exams.
This article will deliver the detailed syllabus of biology class 10 of the MH Board. This syllabus will be helpful to students for preparing MH class 10 board exams and deciding streams like medicine, pharmacy, and biotechnology for higher studies. Another use of this detailed syllabus is that it helps make an efficient study schedule and understand marking patterns.
To understand this Maharashtra board biology class 10 syllabus, basic knowledge of life processes, heredity and evolution, different types of pollution, and environmental sustainability. The MH board science syllabus for class 10 was reduced to 25% for the academic year 2020-21 because of the Covid-19 pandemic, which is the same for the academic year 2021-22.
This syllabus for class 10 biology of MH board consists of both theory and practical. Class 10 science gets divided into two parts, part 1 gets dedicated to chemistry and physics, and part 2 is biology. Total marks for science are 100, 80 for theory, and 20 for practical. Out of 80 marks, 40 marks are dedicated to biology theory. Out of 20 marks for practical, ten marks get devoted to biology.
Theory syllabus of MH Board Biology Class 10
The MH Board biology for class 10 gets divided into three units out of a total of 6 units of science. Unit 2, unit 5, and unit 6 get dedicated to biology.
| Unit number and name | Chapter and topics | Weightage (Marks) |
| 2. The World Of Living | 2.1. Life Processes: Definition of “Living things”. Basic concept of nutrition, respiration, transport and excretion in plants and animals. 2.2. Control in the Living: Tropic movements in plants. Introduction to plant hormones; control and coordination in animals; voluntary, involuntary and reflex action, nervous system, chemical coordination, animal hormones. 2.3. Reproduction in the Living: Reproduction in plants and animals. Need for and methods of family planning. Safe Sex vs HIV/AIDS. Child bearing and women’s health. 2.4. Heredity and Evolution: Heredity, origin of life- brief introduction, Basic concepts of evolution. | |
| 5. Pollution | 5.1 Types of pollution – air, water, (fresh and marine), soil, radiation, and noise. 5.2 Sources of pollution and major pollutants, oil spills 5.3 Effect of pollution on -environment, human health and other organisms 5.4 Abatement of pollution | |
| 6. Striving for better environment | 6.1 Use of efficient and eco-friendly technology 6.2 Sustainable use of resources. 6.3 Enforcement of acts, laws and policies | |
| Total | 40 |
Summary of theory syllabus
All three units of the biology syllabus are essential for class 10 board exams conducted by the MH board. Unit two, “the word of living,” is the unit with the highest weightage because it contains crucial chapters like life processes, control of the living, reproduction in the living, and heredity and evolution. Therefore, this unit is essential for exams. The following critical unit is “pollution,” which deals with the various types of pollution, their sources, and their effects. Finally, the last unit is “striking for a better environment,” which is also essential. It teaches young students about eco-friendly technology, sustainable use of natural resources, law and policies for environmental protection.
Practical syllabus of MH Board Biology Class 10
The MH Board biology for class 10 practical exam weightage is ten marks only. Following is the list of biology experiments.
1. To prepare a temporary mount of a leaf peel to show stomata.
A transparent peel of leaf is cut into small pieces, mounted on a side, and observed under a microscope to see stomata.
2. To show an experiment that light is necessary for photosynthesis.
Photosynthesis is a process performed by plants to produce organic compound glucose from carbon dioxide and water by using the energy of light. This glucose forms polymer starch. It can get demonstrated by covering a leaf with brown paper for 48 hours. Then take this leaf along with an uncovered leaf and boil it in alcohol. Then both the leaves get dipped in iodine solution. The covered leaf will not show any color change, but the uncovered leaf turns blue because of starch.
3. To show experimentally that carbon dioxide goes out during respiration.
Aerobic respiration is a type of respiration in which oxygen breaks down glucose into carbon dioxide, energy, and water. This process can be demonstrated by using a lime water tube experiment. A lime water tube is fitted with cork and exhales into the tube. The lime water will turn milky very soon because of the high carbon dioxide content in the exhaled air.
4. To study
(a) Binary fission in amoeba
Amoeba is a pleomorphic organism that belongs to the Phylum protozoa. This amoeba is the most straightforward animal, and it reproduces by the process of binary fission. Binary fission is when an organism first increases in size and then splits into two individual organisms.
(b) Budding in yeast with the help of prepared slides.
Yeast is unicellular fungi, and it divides by the process of budding. Budding is a process of asexual reproduction in which a new organism develops from an outgrowth.
Summary of the practical syllabus
The practical syllabus of MH board biology class 10 has a weightage of 10 marks. This syllabus includes experiments like the microscopic observation of stomata on the leaf, demonstration of the necessity of light in the process of photosynthesis, demonstration of the release of carbon dioxide during respiration, a study of binary fission, and budding of yeast with the help of prepared slide. Performing experiments in the laboratory will help the students to understand theory completely. It will also increase the interest of students in opting for science in their higher studies. Students will also learn to use instruments like a microscope.
FAQs of MH Board Biology Class 10
Q. 1 Isthere any reduction or addition in the UP board class biology syllabus for the year 2021-22?
Ans: There is no addition or reduction in the MH board syllabus for class 10 biology for the year 2021-22 because the syllabus reduced to 25% in the year 2020-21 and is the same for the year 2021-22.
Q. 2 What is the use of the Maharashtra board class 10 biology syllabus?
Ans: Class 10 is a class when students decide to stream for their higher studies. So, this syllabus will help students understand the basics of biology, and it will help them choose or discard biology from their higher studies. This detailed syllabus will also help students in scoring high marks in class 10.
Q. 3 How important is the practical portion of the syllabus?
Ans: The experiments are essential to prove the right things written in theory. Students feel motivated to study science after performing experiments. The practical portion carries a weightage of 20%, so they are also crucial for scoring high in exams.
Q. 4 Why is it essential to sincerely study biology?
Ans: It is essential to sincerely study biology to know the basic functioning of plants, plant hormones, basic physiology of the animals, reproduction in plants and animals, heredity and evolution, various types of pollution, and their adverse effects. The eco-friendly technology and laws and policies to protect the ecosystem will also get learned.
Q. 5 Is it ok to not perform practical and not focus on class?
Ans: No, students should not leave any experiment and any class because to score high in the exam and become a science expert, students need to study every topic and perform every experiment thoroughly.