Levels of Biological Organization, Biology Lecture | Sabaq.pk скачать в хорошем качестве

Levels of Biological Organization, Biology Lecture | Sabaq.pk

In this video, we will explore the Levels of Biological Organization, beginning with the most fundamental building blocks of life and progressing to the most complex biological systems. At the subatomic level, we examine electrons, protons, and neutrons—the particles that form atoms at the atomic level. These atoms bond together to form small molecules or micro molecules, such as water and glucose. As we move to the molecular level, we encounter large molecules or macromolecules, like proteins, nucleic acids, carbohydrates, lipids, and phospholipids—essential components of living cells. The organelle level focuses on structures like the nucleus, mitochondria, and ribosomes—each performing a specific task inside the cell. At the cell level, we discuss the basic unit of life. Here, we explore specialized cells such as blood cells, nerve cells, and muscle cells, which each carry out distinct functions vital to the organism. Groups of similar cells form tissues at the tissue level—for example, epithelial or connective tissue. These tissues work together to form organs at the organ level, like the heart, lungs, or kidneys. At the organ system level, multiple organs collaborate to carry out complex functions—like in the circulatory or digestive systems. The individual level refers to a complete organism, made up of many organ systems working in harmony. A group of such organisms of the same species forms a population, and multiple populations living and interacting in the same environment make up a community. At the highest scale, we reach the biosphere level, which includes all living organisms and ecosystems on Earth. 00:00 Levels of Organization 6:16 Subatomic and atomic level 7:09 Molecular level 11:00 Different types of cells Subscribe to our YouTube channel to watch more Biology lectures. Practice tests and free video lectures for Physics, Chemistry, Biology, Math’s, Computer Science, English & more subjects are also available at Sabaq.pk. So, subscribe to Sabaq.pk/Sabaq Foundation now and get high marks in your exams. About Us: Sabaq.pk or Sabaq Foundation is a non-profit trust providing free online video lectures for students from classes K - 14 for all education boards of Pakistan including FBISE, Sindh Board, KP Board, Baluchistan Board as well as for Cambridge. We have a team of qualified teachers working their best to create easy to understand videos for students providing 14,000 + free lectures for subjects including Physics, Chemistry, Mathematics, Biology, English, General Science, Computer Science, General Math, Statistics and Accounting. Sabaq.pk also provides study material for MCAT and ECAT in the form of video lectures. GET CONNECTED WITH US: • Website: http://sabaq.pk/ • Facebook:   / sabaq.pk   • Twitter:   / sabaqpk   • Instagram:   / sabaq.pk   • YouTube:    / sabaqpk   • LinkedIn:   / sabaq-foundation   • Contact #: 051-2356303 (10:00 AM To 6:00 PM) CLASSES WE COVER AT SABAQ.PK / SABAQ FOUNDATION: 1. KG 2. Class 1 3. Class 2 4. Class 3 5. Class 4 6. Class 5 7. Class 6 8. Class 7 9. Class 8 10. Class 9 11. Class 10 12. Class 11 13. Class 12 14. Class 13 15. Class 14 16. MCAT 17. ECAT 18. CSS BOARDS WE COVER AT SABAQ.PK / SABAQ FOUNDATION: 1. FBISE 2. Sindh Board 3. KP Board 4. Balochistan Board 5. Cambridge STUDY MATERIAL WE OFFER AT SABAQ.PK / SABAQ FOUNDATION: 1. Physics Lectures 2. Chemistry Lectures 3. Mathematics Lectures 4. Biology Lectures 5. English Lectures 6. General Science Lectures 7. Computer Science Lectures 8. General Math Lectures 9. Accounting Lectures 10. Statistics Lectures 11. Advance Accounting Lectures 12. Cost Accounting Lectures 13. Practice Tests 14. Physics Practical 15. Chemistry Practical #Sabaqpk #sabaqfoundation #freevideolectures #sabaqfoundation #sabaq #sabaqpk #onlineeducation #onlinelearning #biology #biologylectures #Levels of Biological Organization #Biology #Life #SubatomicLevel #Electrons #Protons #Neutrons #AtomicLevel #MolecularLevel #Macromolecules #LargeMolecules #MicroMolecules #SmallMolecules #Phospholipids #OrganelleLevel #CellLevel #BloodCell #NerveCell #MuscleCell #TissueLevel #OrganLevel #OrganSystemLevel #IndividualLevel #PopulationLevel #CommunityLevel #BiosphereLevel