Biology and related sciences for all levels of students.

A pharmacist with 5 years of experience teaching biology. It is a great and very enjoyable science in which the student sees the Creator’s power and creativity in his creation. The student will learn what is required of him in his curriculum and enjoy learning this great science in addition to developing his skills in studying it through a simplified explanation and illustrative means and solving the school assignments required of him with it.

I give biology lessons for students and pupils, plant and animal biology as well as cell biology. preparation for the medical competitions concerning baccalaureate students. Court of environment and toxicology as well as phytopharmacy. I give nutrition courses and diet plans for people wishing to maintain their weight and their lifestyle. If you choose remote sessions, we will use meet to present the course, discuss it together and explain it... My method is based on the principle of loving biology to understand it, certainly it contains a lot of information but if you like it it would be easier ... biology is life

Science especially Biology, has always been my passion—a world of discovery, curiosity, and endless possibilities. With a Master’s degree in Applied Biosciences and Biotechnology from Imperial College London, I’ve spent years exploring the fascinating interplay of biology, microbiology, biochemistry, and chemistry. What drives me most is the ability to inspire others to see the wonder in these subjects, empowering students to embrace science as a way to understand and shape the world around them. In my classes, I aim to make biology approachable and enjoyable. I believe that every student has a unique way of learning, so I tailor my lessons to suit their needs, whether they’re building foundational knowledge or diving into advanced topics. My teaching style is interactive and friendly, using real-world examples, experiments, and visual aids to explain complex ideas in a simple, engaging manner. I encourage questions and discussions, creating a supportive environment where students feel comfortable exploring their curiosity. Together, we’ll not only tackle academic goals but also develop critical thinking and problem-solving skills that go beyond the classroom. Whether preparing for exams, improving grades, or simply nurturing a love for science, my goal is to make learning both meaningful and fun. I look forward to sparking that “aha!” moment for my students and guiding them on their educational journey.

Introducing IB HL Biology Course with Expert IA Report Assistance Are you looking for a comprehensive and engaging IB HL Biology course that aligns with the updated 2023 curriculum? Look no further! Dr. Hisham, an experienced Biology Teacher with a hands-on approach, is here to guide you through this exciting academic journey. Dr. Hisham brings a wealth of knowledge and a successful track record in teaching diverse biological science courses. With over 6,000 teaching hours under his belt, he is well-equipped to deliver interactive and engaging lessons that cater to your learning needs. One of the highlights of this course is the emphasis on Internal Assessment (IA) report help. Dr. understands the importance of IA reports in the IB HL Biology curriculum, and he will provide expert guidance to help you excel in this crucial component. Whether it's selecting a suitable topic, designing experiments, or analyzing data, Dr. will be there to support you every step of the way. Moreover, Dr. Hisham's teaching methodology revolves around creating a supportive and inclusive learning environment. He believes in empowering students to achieve their educational goals and fosters student engagement through innovative teaching techniques. By utilizing Learning Management Systems, Dr. ensures that you have access to interactive resources and can make the most of your learning experience. Dr Hisham's expertise extends beyond the classroom. He has a proven track record in fostering collaboration between prestigious institutions, both domestically and internationally. His experience in international training and technology transfer program collaboration has facilitated knowledge exchange, innovation, and the establishment of fruitful partnerships across borders. By learning from Dr, you'll gain insights into global advancements in education and research. With his educational background in clinical Pharmaceutical Sciences and specialized training in industrial fermentation technology, Dr. brings a unique perspective to the field of biological sciences. This combination of education and practical experience allows him to drive successful collaborations and contribute to global advancements. Embark on this exciting IB HL Biology course with Dr. Hisham and unlock your full potential. Prepare for your exams, develop critical thinking skills, and receive expert guidance on your IA reports. Join us now and take your biology education to the next level! Enroll today and get ready to excel in IB HL Biology!

Biology is all around us. The cell, the smallest living unit, contains an incredible machinery. I help students to understand it through educational and fun lessons using concrete examples. I also help students to pass their exams in life and earth sciences for the baccalaureate, mid-term exams and oral exams.

Holder of a PhD in Biology (Microbiology), I am available to students who need help in understanding courses, tutorials and exams. I also offer my help for the preparation of final studies and master's projects (correction and supervision).

In the name of God, the Most Gracious, the Most Merciful, and peace and blessings be upon the most honorable of messengers O God, teach us what is beneficial for us, benefit us with what you have taught us, and increase our knowledge, O Generous One. And then.... I am Dr. Saad Abdel Rahman from Egypt. I am honored to help all medical college students in the Arab world in understanding medical subjects. Whether you are a human medicine, nursing, health sciences, medical diplomas, pharmacy or dentistry Even if you are still in the preparatory years Whether it is academic subjects such as physiology, pathology, bio, microbiology, pharmacology, and anatomy. Or clinical subjects such as internal medicine, surgery, forensic medicine, toxicology, obstetrics and gynecology, and ear, nose and throat. God willing, I will provide you with unconventional solutions for bio-pathology, microbiology, and anatomy. We will also understand physiology and pathology together. It will be a very enjoyable journey. We will do all of this and more together, and God willing, we will reach a high level of understanding and memorization that will enable us to reach the highest grades, God willing. With me, God willing, you will learn and study using the latest methods used globally, which I myself have benefited from, so prepare for the USMLE exams. New methods have impressed many students and have brought them more than wonderful results and solved their problems with subjects that were causing them complexes and major problems, specifically microbiology, pharma and bio. Our lectures will be live Zoom or recorded lectures, depending on what is best for you. Our lecture will be an explanation of your college’s files or files I prepared from the best and most modern sources in the world. I am waiting for you all and I am honored to meet you as soon as possible.

Ph.D. in Vet. Sciences Post Doctoral experience in Life Science, Virology, Microbiology and Molecular biology. Lecturer of Poultry Medicine (Current position). Former Scientific Support Specialist in Abcam company. Teaching experience at University and School levels . I could help you to better understand your syllabus. Simple ways for explanation. Friendly talking, ask when you want. Following-up with you. Full preparation for exams. Together we can meet your goal for motivation, challenge, and excellence. Teaching: DNA, RNA and Plasmid Extraction & Purification. Agarose gel electrophoresis. Gene cloning (Restriction, Ligation, &Transformation) Primer Design, PCR, RT-PCR, Quantitative PCR and computer analysis of kinetic data. Sterile microbiological techniques allowing for the maintenance and growth of bacterial cell cultures. Use of a haemocytometer, microscopic investigation, aseptic techniques and bacterial isolation and cultivation. Protein isolation and separation by affinity chromatography. Recombinant Protein Expression & purification. ELISA, Western blotting analysis, SDS-PAGE. Immunoassays, and spectrophotometry. Heamagglutination/Heamagglutination inhibition tests. Purification of antibodies.

I have been a public school teacher for four years and have previously trained students to take the university entrance exams in this subject. Reinforcement classes will be given based on the official biology curriculum for the second year of high school in public education in Spain, with special emphasis on the relationship of concepts, deduction and a deep understanding of the subject in order to be able to face the entrance exam in optimal conditions and obtain a high average grade.

Biological lessons taught by subject specialist, Master of science degree holder with 6 years teaching experience. Currently I am teaching in Middle east Europe and America I have successfully guided numerous students around the globe, from various grade levels and backgrounds to achieve their educational goals. •Currently, I am teaching: 1. GCSE students 2. IGCSE students 3. IB students 4. European School students 5. AS/A level students 6. American curriculum •Boost your understanding: Clear explanations, engaging activities, and practice exercises to solidify your knowledge. Master exam prep: Conquer past papers, tackle tricky concepts, and build confidence for upcoming tests. Individualized approach: Personalized curriculum and learning pace to fit your needs and goals. •Flexible scheduling: Online or in-person lessons to suit your busy schedule. Thanks for visiting my profile.

As I studied basic medical sciences as well as advanced biology, I became fascinated by how it governs everything around us. Therefore, my goal is to facilitate the subject to my students so they can see how truly interesting science is.

👋 Hello everyone! I am Adam, a 5th year medical student, passionate about biology and life sciences. Thanks to several years of teaching experience, I help final year students specializing in SVT to pass their exams and obtain their baccalaureate honors. 🌟 What I propose: Private online lessons, completely personalized to help high school students specializing in SVT to excel in: ✅ SVT (Life and Earth Sciences) ✅ Biology ✅ Preparation for the Grand Oral ✅ Preparation for CEC ✅ Preparation for the baccalaureate exams: targeted revisions, exam methodology, advice for oral and written exams. 💡 Why choose my courses? 🔬 Tailor-made support: I adapt to the specific needs of each student, depending on their difficulties and objectives. 📚 Effective and interactive methodology: Clear and detailed explanations to simplify complex concepts. Practical exercises, MCQs and targeted revisions to reinforce acquired skills and prepare for the baccalaureate. 🎯 Objective: pass with honors by applying revision strategies adapted to each subject and each type of baccalaureate exam. 🖥️ Modern and interactive tools: use of dynamic visual aids, graphics tablet and real-time MCQs for an engaging learning experience. 🕒 Organization of courses: Initial trial session to identify areas to work on and establish a personalized program. (decreasing rates for regular monitoring). Flexible hours: courses adapted to the timetable and intensive revision periods. 📝 Who am I? 🎓 As a medical student, passionate about biology and teaching life sciences, I have helped many students in their final year of high school obtain their baccalaureate honors. 💡 Interactive and user-friendly method: I favor teaching based on practical and dynamic exchanges to maximize understanding. 📩 Ready to succeed with honors? 👉 Contact me now to book your first lesson and prepare for your baccalaureate with peace of mind! 🎓 Together, let's achieve a baccalaureate distinction and master life sciences!

Cell Biology is a fundamental topic in both the IGCSE and CIE AS/A Level Biology curricula. It focuses on the structure, function, and processesof cells, the basic units of life. Here's a breakdown of the content at each level: --- IGCSE Biology (0610/0970) At the IGCSE level, cell biology introduces foundational concepts about cells, their structures, and processes: 1. Cell Structure and Organization -The Cell as the Basic Unit of Life: - Differences between plant and animal cells. - Identification and functions of cell structures (organelles): - Cell membrane: Controls the movement of substances. - Cytoplasm: Site of metabolic reactions. - Nucleus: Contains DNA and controls cell activities. - Mitochondria: Site of aerobic respiration. - Chloroplasts (plant cells): Site of photosynthesis. - Vacuole: Contains cell sap (large in plants). - Cell wall(plant cells): Provides structure and support. - Use of a light microscope to observe cells. 2. Specialization of Cells. - Specialized cells and their adaptations: - Red blood cells, nerve cells, root hair cells, ciliated cells, sperm cells, etc. - Understanding tissues, organs, and organ systems. 3. Movement of Substances - Processes for the movement of substances across membranes: - Diffusion: Movement of particles from high to low concentration. - Osmosis: Movement of water through a selectively permeable membrane. - Active transport: Movement of substances against a concentration gradient using energy. 4. Enzymes - Enzymes as biological catalysts and their role in cell processes. - Factors affecting enzyme activity: temperature, pH, substrate concentration. CIE AS and A Level Biology (9700) At the AS/A Level, cell biology expands significantly, focusing on advanced concepts, cellular processes, and microscopy: 1. Cell Structure - Prokaryotic vs. Eukaryotic Cells: - Prokaryotes (bacteria) lack a nucleus and membrane-bound organelles. - Eukaryotes (plants, animals, fungi, and protists) have a nucleus and organelles. - Structure and Function of Organelles: - Nucleus: Contains chromatin and nucleolus. - Mitochondria: Site of ATP production (aerobic respiration). - Ribosomes: Site of protein synthesis. - Endoplasmic Reticulum (ER): - Rough ER: Protein transport and modification. - Smooth ER: Lipid synthesis. - Golgi Apparatus: Modification, packaging, and transport of proteins. - Lysosomes: Contain enzymes for digestion. - Chloroplasts (plants): Site of photosynthesis. - Cell membrane: Phospholipid bilayer and fluid mosaic model. - Cell wall: Found in plants, fungi, and prokaryotes. - Microscopy: - Light microscopes and electron microscopes (TEM and SEM). - Calculations: magnification and actual size 2. Cell Membranes and Transport - Structure of the phospholipid bilayer (fluid mosaic model). - Functions of proteins in the membrane: carriers, channels, and receptors. - Transport mechanisms: - Diffusion, facilitated diffusion, osmosis, and active transport. - Endocytosis and exocytosis (bulk transport). 3. Cell Division - Mitosis: - Stages of mitosis: prophase, metaphase, anaphase, and telophase. - Importance of mitosis for growth, repair, and asexual reproduction. - Meiosis: -Production of gametes. - Significance in genetic variation through crossing over and independent assortment. 4. Cell Communication and Enzymes - Role of enzymes in metabolism (anabolic and catabolic reactions). - Cell signaling: How cells communicate via hormones and receptors. 5. Viruses - Virus structure and replication as non-cellular entities (e.g., HIV and influenza). - Summary - At the IGCSE level, cell biology focuses on basic cell structures, specialized cells, diffusion, osmosis, and enzyme functions. - At the AS/A Level, it covers advanced topics such as organelle structure, cell division, membrane transport, microscopy, and the differences between prokaryotic and eukaryotic cells.

**Class Description:** This tutoring service offers comprehensive support for GCSE and A-Level Biology students across all UK examination boards. Each session is specifically tailored to the individual learning needs of the student, focusing on both the academic requirements of their syllabus and their personal progress. As a fourth-year medical student, I bring a deeper understanding of biology through advanced studies and real-world applications, allowing me to provide insight into the subject beyond the curriculum. My teaching approach goes beyond simply preparing for exams; while exam-style questions will be regularly incorporated to ensure familiarity with the format and structure of assessments, the main focus will be on fostering a thorough and long-lasting understanding of biological concepts. Homework will be assigned after every lesson to reinforce the topics covered and ensure consistent progress. Additionally, exam-style questions will be systematically reviewed and analysed, equipping students with the confidence and exam techniques needed to excel in their qualifications. With this combination of tailored tutoring, practical insight, and academic support, students will be empowered to master their Biology studies and achieve their goals. I hold advanced DBS certification, have worked with children before and also work in psychology and paediatrics within the NHS.

Structure of the plasma membrane The plasma membrane is mainly composed of: Phospholipids: These amphipathic molecules (having both a hydrophilic and a hydrophobic part) are organized into a double lipid layer. This structure gives the membrane its semi-permeable barrier property. Proteins: They are integrated into the lipid bilayer and perform various functions: transport of molecules, reception of signals, cellular recognition, etc. Carbohydrates: Linked to lipids (glycolipids) or proteins (glycoproteins), they play an important role in cell recognition and cellular interactions. Function of the plasma membrane Selective barrier: The plasma membrane allows the selective passage of certain molecules while preventing others. Transport: Membrane proteins provide passive (simple or facilitated diffusion) or active (pumps) transport of molecules across the membrane. Receiving signals: Membrane receptors allow the cell to detect and respond to signals from its environment. Cell recognition: Molecules present on the surface of the membrane allow cells to recognize and interact with each other. Maintenance of homeostasis: The plasma membrane helps maintain a stable intracellular environment by regulating exchanges between the cell and its environment. Properties of the plasma membrane Fluidity: The plasma membrane is not a rigid structure but rather fluid, which allows it to deform and change shape. Asymmetry: The two faces of the plasma membrane have different compositions, which gives the membrane polarity. Plasma membrane models Fluid mosaic model: This model, the most accepted, describes the membrane as a constantly changing mosaic of lipids and proteins.