Skills for analyzing scientific information and understanding its implications.
Conceptual way of learning and past paper practice will be exercised and a healthy learning environment will be created
Effective communication and scientific literacy
By the end of these sessions students will find the book content easy to understand and will be able to solve questions on their own .
Critical thinking and problem-solving skills
Learn O Levels Biology (5090) / IGCSE (0610) With TORUS !
Welcome to the O Levels / IGCSE Biology course, where we embark on a detailed exploration of the science of life. This course is meticulously crafted to prepare you for the rigorous examinations while fostering a deep appreciation and understanding of Biological principles.
Throughout this journey, we will unravel the intricacies of life from the molecular level to entire ecosystems. Starting with the building blocks of life—cells and their organelles—we will investigate their structures, functions, and interactions. You will gain insights into cellular processes such as respiration, photosynthesis, and cell division, understanding how these processes sustain life.
Evolutionary biology will be a cornerstone of our exploration, we will explore the mechanisms of natural selection, and analyze the evidence for evolutionary theory. We will discuss adaptation, speciation, and the diversity of life forms that have evolved over billions of years.
The course will also delve into genetics and inheritance, where you will learn about DNA structure, replication, and the principles of Mendelian genetics. We will explore how genes determine traits, how genetic variations arise, and their implications in human health and biodiversity.
Ecology, another crucial aspect of biology, will be thoroughly covered. You will study the interactions between organisms and their environments, including concepts of populations, communities, ecosystems, and the impact of human activities on biodiversity and ecological balance.
Moreover, contemporary issues in Biology such as biotechnology, conservation biology, and the ethical implications of scientific advancements will be discussed, preparing you to critically evaluate and engage with current debates and challenges in the field.
Assessment:
Past Paper Practice: Incorporate regular practice with past examination papers (both yearly and topicals) to familiarize students with the format and types of questions they may encounter. This practice will also aid in developing time management skills and identifying common question patterns.
Coursework: Complete coursework assignments that demonstrate your ability to apply biological principles to solve problems, analyze data, and communicate scientific findings effectively.
By the end of this course, you will have gained a solid foundation in Biology, equipped with the knowledge, skills, and confidence to excel in your O Levels / IGCSE examinations and to appreciate the profound impact of biology on our world. Join us in this enriching journey as we uncover the wonders of life through the lens of science.
Get Registered Now !
Characteristics of organisms
The biological classification system
Keys
Kingdoms
Groups within the animal and plant kingdoms
Viruses
Human nervous system and Sense organs
Hormones
Coordination and response in plants
The CNS and PNS
Structure and function of sensory, relay and motor neurone
Difference between voluntary and involuntary actions
Reflex action and reflex arc
Understanding of the various layers of the eye with their role
Detailed structure of eye
The role of the iris in the pupil reflex
Significance of the retina in image formation via rod and cone cells
Role of the ciliary muscles in the accomodation
Glands and Hormones
Geotropism and Phototropism in plants
Role and importance of Auxin in plants
Roles of glands in the maintenance of blood glucose level, water balance
Various important glands and hormones in human body and their importance
Adrenaline
Synapses
Diabetes and its treatment
Controlling of body temperature and the structure of skin (detailed)
Hypothalamus
Maintaining internal environment
Control of blood glucose concentration
Mechanism of negative feedback
Medicinal drugs and its Misuse
Reasons for antibiotic resistant in bacteria
Concept of asexual and sexual reproduction
Example of asexual reproduction (tube formation in potatoes)
Gametes (detailed)
Sexual reproduction in flowering plants
Male and female gametes in flowering plants
Pollination and its types (detailed)
Fertilisation in flower
Seed formation and seed germination (detailed)
Comparing sexual and asexual reproduction
Human reproductive system including gametes (detailed)
Fertilisation and development
Implantation and Placenta
Amniotic sac
Testosterone and oestrogen
Menstrual cycle and hormones involved in it (detailed)
Sexually transmitted infections
Preventing HIV transmissions
Chromosomes and cell division
Chromosomes in haploid and diploid cells
Mitosis (detailed)
Meiosis (detailed)
Genes and alleles
Genotype and Phenotype
Dominant and recessive alleles
Codominance with example of ABO blood group
Genes and fertilization
Genetic/ pedigree diagrams
Sex determination and pure breeding
DNA and Protein synthesis (detailed)
Specialised cells and stem cells
Basic concept about variation
Continuous and discontinuous variation
Causes of variation
Causes of genetic variation
Adaptive features of Xerophytes
Adaptive features of halophytes
Darwin's theory of selection (detailed) and its example
Antibiotic resistance in bacteria
Malarial life cycle
Cancer cells
Sickle cell anaemia
Selective breeding
Artificial selection
Comparing natural selection and selective breeding
Ecology and energy flow
Nutrient cycles including Carbon and Nitrogen cycles
Population size and factors affecting population growth
Trophic levels and pyramid of biomass
Artificial fertilisers
Nitrogen fixing bacteria
Concept of populations including birth and death rate
Factors affecting population growth
Pyramid of number
Pyramid of energy
Efficiency of energy transfer
Age pyramids
Human pressures on ecosystems and its conservations
Food production and ways of increasing food production
Monoculture
Negative impact of monocultures
Intensive livestock production and its disadvantages on our environment
Habitat destruction
Deforestation and Pollution (detailed)
Eutrophication
Pesticides and its effect
Conservations (detailed)
Human excretory system
How urea is produced (deamination)
Excretory products and urine formation (detailed)
Longitudinal section of the kidney with elaboration of its multiple layers
Structure of the nephron
Formation of the urine through ultrafiltration and selective reabsorption
Significance of metabolism with regard to producing metabolic waste materials in the body
Role of the kidneys in the osmoregulation
Role of liver in detoxification
Aerobic and anaerobic respiration
Difference between aerobic and anaerobic respiration
Gas exchange surfaces and human breathing system
Human breathing system ; pathway to lungs via nose to alveoli (detailed)
Gas exchange in lungs
Comparing inspired and expired air
Breathing movements ; inspiration and expiration
Respiration and using energy
Exercise and breathing rate ; concept of oxygen debt
Cell structure
Cells and organisms
Sizes of specimen
Diffusion , Osmosis and Active transport
Carbohydrates, Proteins and Fats
Structure of DNA (detailed)
The enzymatic activity with emphasis on the lock and key hypothesis
Characteristics of enzymes
Active site and its function
Factors affecting rate of enzyme actions
Biological catalyst
Making carbohydrate using light energy
Structure of leaf
Factors affecting photosynthesis , Importance of photosynthesis
Limiting Factors
Uses of glucose and testing leaves for starch
Diet and Digestion
Alimentary canal and its function (detailed from mouth to anus)
Structure and types of teeth
The role of peristalsis in moving food along the digestive tract
Chemical and physical digestion and difference between them
Chemical digestion and absorption of the carbohydrate, protein and fats
Absorption and assimilation
Structure of small and large intestine
Adaptations of the villi to absorb food
Chemical digestion in small intestine
Structure and function of liver and pancreas with respect to human digestion
Enzymes in human digestive system
Bile and its function
Cholera and precautionary measures
Plants transport system including xylem and phloem
Water uptake through root hairs
Translocation of manufactured food
Pathway of water through plant
Transpiration and transpiration pull (detailed)
Measuring of transpiration rates
Concept of sources and sink
Conditions that affect transpiration rate
Circulatory system and oxygenating blood
Differentiate between double and single circulatory system
Indepth knowledge of the internal and external heart structure
Coronary arteries
Preventing and treating Coronary Heart Disease (CHD)
The pumping mechanism of the heart
How heart beats with detailed explanation of systole , diastole , atrioventricular valves , semilunar valves in squeezing blood out of heart
Blood vessels including arteries ,veins and capillaries
Difference between arteries, veins and capillaries with respect to their functions, structure of their walls, width of lumen etc.
Major blood vessels and their names according to organ with which they are connected
Human blood including (RBC's , WBC's, Platelets )
Lymph and lymphatic system
Main components of blood plasma and their function
Transmissions of pathogens and Immune response
Memory cells
Active and passive immunity
Vaccination
Body defences
Antibodies
what is biotechnology ? , and using microorganisms
Making use of anaerobic respiration in yeast
Making biofuels
Making bread
Making use of enzymes for biological washing powders, extracting juices and making lactose free milk (detailed)
Production of penicillin in fermenter (detailed)
Genetic modification/engineering (detailed)
Advantages and disadvantages of genetically modified crops
How genetic modification is done
Title
Lectures
Price
Inquiry Based Session-1 lesson
1
11$
Regular Package/ 4 lesson
4
44$
Standard Package/8 Lesson
8
75$
Premium Package/12
12
105$
Fast Track/16 Lesson
16
132$
Regular Group
16
$
Anyone who wants to learn Biology can join this course.
Students of O levels & IGCSE can take these lessons.
A deep understanding of biological concepts and principles
This is Najia Alim having over 16 years experience of teaching students from multiple streams including Cambridge International Examination. My exeprtise cover the criteria required for IGCSE,GCSE & A-Levels Biology.
Skills
Student engagement
Curriculum Development
Student-centered learning
Online teaching platforms including Zoom, Google Meet, Teams, G-Classroom etc.
Excellent detailed Knowledge of Biology subject
Working knowledge of Computer and Internet.
Teaching Methodology for O/A Levels & IGCSE
Structured Curriculum Delivery: Adhere to a well-organized curriculum that aligns with the O/A Level syllabus. Ensure that all topics are covered comprehensively and in a logical sequence.
Past Paper Practice: Incorporate regular practice with past examination papers (both yearly and topicals) to familiarize students with the format and types of questions they may encounter. This practice will also aid in developing time management skills and identifying common question patterns.
Supportive Learning Environment: Foster a supportive and inclusive classroom atmosphere where students feel comfortable asking questions and expressing their ideas.
Visual Aids: Utilize diagrams, charts, and other visual aids to enhance understanding and retention of complex concepts. Visual representations will be integrated into lectures to provide clarity and support learning.
Continuous Improvement: Reflect on teaching practices and student outcomes regularly to refine methodologies and enhance educational effectiveness.
AIM:
- The overall goal is to not only polish the students in term of their subject knowledge but also to score grades A & A* in the Examination.
Lectures: 22 Topics , 183 Sub Topics
Duration:
Language: English
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