Second Term Biology Question Paper is a vital paper for pupils getting ready for tests. It gives pupils a thorough rundown of all the subjects taught in the curriculum and assists them in comprehending the structure and nature of the test questions. This blog seeks to offer a comprehensive analysis of the Second Term Biology Question Paper along with a section-by-section summary, preparation advice, access information for the prior year’s question paper, and provide you Second Term Biology Question Paper available for download also.
The Second Term Biology Question Paper is a critical examination that provides a comprehensive assessment of a student’s understanding of the course material. This examination plays a significant role in shaping the academic journey by evaluating the knowledge and skills acquired throughout the year.
The Biology Question Paper is designed by CBSE(Central Board of Secondary Education) to evaluate a wide range of skills and knowledge acquired throughout the academic year. It is structured to assess the depth of understanding and the ability to apply learned concepts in examinations. The paper’s structure reflects the overall syllabus, highlighting key areas and fundamental principles of physics.
The Second Term Biology Question Paper is necessary for both students and teachers. For teachers, it provides valuable insights into their teaching methods that how they can improve their methods so that student can score good in exams and the overall understanding of the class. For students, it serves as a reflective tool, highlighting their academic progress, strengths, and areas needing improvement in Biology.
Biology is the study of living organisms and their interactions with each other and their environments. These papers evaluate a student’s understanding of biology concepts, scientific inquiry skills, and ability to apply biological knowledge to solve problems. Biology papers also promote critical thinking and analytical skills, which are essential for success in the field of biology and beyond.
Second Term Biology Solved Question Paper PDF Download | ||
Paper Title | Year of Exam | Question Paper |
---|---|---|
Solved Question Paper Biology Board Exam | 2018 | Click Here |
The Second Term Biology Question Paper, contains a total of 70 Marks containing 5 sections. Here’s a breakdown of the sections you’ll encounter:
Section | Number of Questions | Marks |
---|---|---|
Section A | 16 (12 MCQs and 4 Assertion Reasoning) | 16 (1 mark each) |
Section B | 5 Questions | 10 (2 marks each) |
Section C | 7 Questions | 21 (3 marks each) |
Section D | 2 Case Study-Based Questions | 8 (4 marks each) |
Section E | 3 Long Answer Questions | 15 (5 marks each) |
TOTAL | 33 Questions | 70 Marks |
Remember:
This detailed analysis of the paper sections will help you prepare effectively and perform well in your exams.
Chapter-2: Sexual Reproduction in Flowering Plants
Flower structure; development of male and female gametophytes; pollination – types, agencies and examples; out breeding devices; pollen-pistil interaction; double fertilization; post fertilization events – development of endosperm and embryo, development of seed and formation of fruit; special modes- apomixis, parthenocarpy, polyembryony; Significance of seed dispersal and fruit formation.
Chapter-3: Human Reproduction
Male and female reproductive systems; microscopic anatomy of testis and ovary; gametogenesis -spermatogenesis and oogenesis; menstrual cycle; fertilisation, embryo development upto blastocyst formation, implantation; pregnancy and placenta formation (elementary idea); parturition (elementary idea); lactation (elementary idea).
Chapter-4: Reproductive Health
Need for reproductive health and prevention of Sexually Transmitted Diseases (STDs); birth control – need and methods, contraception and medical termination of pregnancy (MTP); amniocentesis; infertility and assisted reproductive technologies – IVF, ZIFT, GIFT (elementary idea for general awareness).
Chapter-5: Principles of Inheritance and Variation
Heredity and variation: Mendelian inheritance; deviations from Mendelism – incomplete dominance, co-dominance, multiple alleles and inheritance of blood groups, pleiotropy; elementary idea of polygenic inheritance; chromosome theory of inheritance; chromosomes and genes; Sex determination – in humans, birds and honey bee; linkage and crossing over; sex linked inheritance – haemophilia, colour blindness; Mendelian disorders in humans – thalassemia; chromosomal disorders in humans; Down’s syndrome, Turner’s and Klinefelter’s syndromes.
Chapter-6: Molecular Basis of Inheritance
Search for genetic material and DNA as genetic material; Structure of DNA and RNA; DNA packaging; DNA replication; Central Dogma; transcription, genetic code, translation; gene expression and regulation – lac operon; Genome, Human and rice genome projects; DNA fingerprinting.
Chapter-7: Evolution
Origin of life; biological evolution and evidences for biological evolution (paleontology, comparative anatomy, embryology and molecular evidences); Darwin’s contribution, modern synthetic theory of evolution; mechanism of evolution – variation (mutation and recombination) and natural selection with examples, types of natural selection; Gene flow and genetic drift; Hardy – Weinberg’s principle; adaptive radiation; human evolution.
Chapter-8: Human Health and Diseases
Pathogens; parasites causing human diseases (malaria, dengue, chikungunya, filariasis, ascariasis, typhoid, pneumonia, common cold, amoebiasis, ring worm) and their control; Basic concepts of immunology – vaccines; cancer, HIV and AIDS; Adolescence – drug and alcohol abuse.
Chapter-10: Microbes in Human Welfare
Microbes in food processing, industrial production, sewage treatment, energy generation and microbes as bio-control agents and bio-fertilizers. Antibiotics; production and judicioususe.
Chapter-11: Biotechnology – Principles and Processes
Genetic Engineering (Recombinant DNA Technology).
Chapter-12: Biotechnology and its Applications
Application of biotechnology in health and agriculture: Human insulin and vaccine production, stem cell technology, gene therapy; genetically modified organisms – Bt crops; transgenic animals; biosafety issues, biopiracy and patents.
Chapter-13: Organisms and Populations
Population interactions – mutualism, competition, predation, parasitism; population attributes – growth, birth rate and death rate, age distribution. (Topics excluded: Organism and its Environment, Major Aboitic Factors, Responses to Abioitic Factors, Adaptations)
Chapter-14: Ecosystem
Ecosystems: Patterns, components; productivity and decomposition; energy flow; pyramids of number, biomass, energy (Topics excluded: Ecological Succession and Nutrient Cycles).
Chapter-15: Biodiversity and its Conservation
Biodiversity-Concept, patterns, importance; loss of biodiversity; biodiversity conservation; hotspots, endangered organisms, extinction, Red Data Book, Sacred Groves, biosphere reserves, national parks, wildlife, sanctuaries and Ramsar sites.
Starting an educational path frequently means facing typical obstacles that learners face. Identifying these obstacles is the first step in creating winning plans to get over them. Here, we examine a few common issues that students encounter:
Exam preparation is more than just learning new material; it’s also about using practical techniques that improve your general preparedness. To guarantee that you enter the examination room confident and well-prepared, think about the following tactics:
When are the Second Term Biology Question Paper usually conducted?
The exact timing of the Second Term Papers can vary, but they are typically held towards the middle or end of the academic year.
Where can students find Second Term Biology Question Paper from previous second term papers?
Sample questions for past second term papers can be found on educational websites, official examination board websites, online learning platforms, and through collaboration with peers and study groups.
Why are Second Term Biology Question Paper important?
Second Term Biology Question Paper are important as they provide an idea to student how much he is prepared for the exams.
How should students prepare for mid-year exams?
Students should start preparing early, understand fundamental concepts, practice regularly, utilize resources, and participate in group study sessions.
How can students improve their learning skills?
Students can improve their leraning skills by practicing regularly, seeking clarifications, and utilizing various learning resources.