[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-detail-208105-en":3,"doc-seo-208105-105":30,"detail-sidebar-cat-0-en-105":91},{"code":4,"msg":5,"data":6},0,"success",{"doc_id":7,"user_id":8,"nickname":9,"user_avatar":10,"doc_module":4,"category_id":11,"category_name":12,"doc_title":13,"doc_description":14,"doc_content":15,"file_id":16,"file_url":17,"file_type":18,"file_size":19,"view_count":4,"is_deleted":4,"is_public":20,"is_downloadable":20,"audit_status":20,"page_count":21,"language":22,"language_code":23,"site_id":24,"html_lang":23,"table_of_contents":25,"faqs":26,"seo_title":27,"seo_description":14,"update_tm":28,"read_time":29},208105,962085662650,"Dozel","https://ap-avatar.wpscdn.com/davatar_29158cc5080c5b710cf443261637dec0",8,"Research & Report","Cells Microscopy Movement of substances - Learning List - Microscopes","Learning List focuses on key biology concepts and linked microscopy and transport ideas. It distinguishes eukaryotic and prokaryotic cells by organelles, cell size, plasmids and nucleus presence, and includes diagram labeling, comparisons and Venn diagram completion. It explains microscope types, magnification, resolution, staining, and unit conversions, then applies them to calculate real size and image width. It also introduces specialised cells and core diffusion, osmosis and active transport principles with concentration gradients and energy needs.","Learning List  \n1. Eukaryotic cells (plant and animal cells) have a cell membrane, cytoplasm and genetic material enclosed in a nucleus.  \n2. Prokaryotic cells contain cytoplasm, cell membrane and a cell wall. The genetic material is not in a nucleus but a single loop.  \n3. Prokaryotic cells can contain plasmids.  \n4. Prokaryotic cells are much smaller than eukaryotic cells.  \n5. Animal cells contain nucleus, cytoplasm, cell membrane, mitochondria and ribosomes.  \n6. Plant cells also contain chloroplasts, a vacuole and a cell wall.  \n7. Plant cell walls are made of cellulose.  \n8. Most animal cells differentiate at an early stage (become specialised)  \n9. Most plant cells retain the ability to differentiate throughout their life.  \n10. Cells can be specialised to carry out a particular function e.g. sperm cells, nerve cells, muscle cells, root hair cells, xylem and phloem cells.  \nCells  \nAll living things are made of    \nCells can either be   or   . Plants and animal cells are   .  \nLabel the diagram of a plant and animal cell.  \nCompare the structure of a plant and animal cell  \nBacteria are   cells.  \nLabel the diagram of a bacterial cell.  \nComplete the Venn Diagram to compare eukaryotic and prokaryotic cells  \nProkaryotic  \nEukaryotic  \nFunction of cell organelles  \nLearning List – Microscopes  \n1. Light microscopes use light and lenses to form an image of a specimen.  \n2. Light microscopes are used to se nuclei, chloroplasts, cell wall, cell membrane and mitochondria. Electron microscopes use electrons to form an image.  \n3. Stains are used to make the specimen visible.  \n4. Electron microscopes have a higher magnification.  \n5. Electron microscopes has a higher resolution (able to distinguish between 2 points, gives a sharper image) .  \n6. Electron microscopes allow us to see ribosomes and plasmids.  \n7. The specimen has to be dead when using an electron microscope.  \n8. Magnification = Image Size ÷ Actual size  \n9. 1000µm = 1mm  \n10. We can use standard form to represent the size of a specimen eg 0.025 = 2.5 x 10-2 mm  \nMicroscopes  \nPut these things into size order, starting with the largest:  \nRibosome Chloroplast Nucleus Mitochondria Eukaryotic cell Plasmid Prokaryotic cell  \nIdentify the organelles which can be seen with a light microscope.  \nIdentify the organelles which can only be seen with an electron microscope  \nExplain why an electron microscope is needed to see these organelles.  \nMagnification  \nMagnification =  Image size Actual size  \n1mm =   µm  \nConvert these mm to µm  \n1. 4 =  \n2. 8 =  \n3. 12 =  \n4. 0.2 =  \n5. 0.05 =  \n6. 1.7 =  \n7. 3.58 =  \n8. 0.003 =  \nConvert these µmto mm  \n1. 7000 =  \n2. 450 =  \n3. 20 =  \n4. 3 =  \n5. 0.5 =  \n6. 65 =  \n7. 400 000 =  \n8. 12 500 =  \n1. A specimen is 50 µm wide. Calculate the width of the image of the specimen using a microscope with a magnification of x500 . Give your answer in mm.  \n2. An onion cell is viewed under the microscope. The image of the cell is 7.5mm wide. The magnification of the microscope is x100 . Calculate the real size of the cell.  \n3. Underneath the microscope, a cell appears to be 40mm wide. The actual width of the cell is only 4µm. Calculate the magnification of the microscope.  \nSpecialised cells  \n1. Match the specialised cell with its feature.  \n\n| Sperm cell |\n| --- |\n| Nerve cell |\n| Muscle cell |\n| Root hair cell |\n| Phloem cell |\n| Xylem cell |\n| Palisade\u003Cbr>(leaf) cell |\n\n\n| Contain dendrites (extensions) that connect to other cells. |\n| --- |\n| Has a long tail for movement and many mitochondria to release energy for this. |\n| Contain proteins that slide over each other making fibres contract and many mitochondria to release energy for this. |\n| Cell wall broken down to produce sieve plates which allow water carrying dissolved substances such as glucose to move freely up and down. Supported by companion cells which contain mitochondria needed for the movement of substances. |\n| Hollow tubes containing lignin to allow water to move freel","cbCaim4878VoV2Ba","https://ap.wps.com/l/cbCaim4878VoV2Ba","pdf",576469,1,10,"English","en",105,"# Cells\n## Eukaryotic and prokaryotic cells\n## Label and compare cell diagrams\n## Specialised cells\n# Learning List – Microscopes\n## Light vs electron microscopes\n## Stains, magnification and resolution\n## Unit conversions and calculations\n# Diffusion, Osmosis and Active Transport","[{\"question\":\"What are the main differences between eukaryotic and prokaryotic cells?\",\"answer\":\"Eukaryotic cells have a nucleus and membrane-bound organelles such as mitochondria and ribosomes, while prokaryotic cells lack a nucleus and typically have a single loop of genetic material. Prokaryotic cells are much smaller and can contain plasmids, and eukaryotic cells include plant or animal-specific structures depending on the type.\"},{\"question\":\"Why are electron microscopes needed for some organelles?\",\"answer\":\"Electron microscopes have higher magnification and higher resolution, allowing smaller structures such as ribosomes and plasmids to be seen clearly. The specimen also has to be dead when using an electron microscope.\"},{\"question\":\"How do diffusion, osmosis and active transport differ?\",\"answer\":\"Diffusion is the movement of particles from higher concentration to lower concentration and does not require energy. Osmosis is the movement of water across a partially permeable membrane and also does not require energy. Active transport moves substances from lower concentration to higher concentration and requires energy from respiration.\"}]","Cells Microscopy Movement of substances - Learning List - Microscopes | PDF",1788602451,25,{"code":4,"msg":31,"data":32},"ok",{"site_id":24,"language":23,"slug":33,"title":13,"keywords":34,"description":14,"schema_data":35,"social_meta":86,"head_meta":88,"extra_data":90,"updated_unix":28},"cells-microscopy-movement-of-substances-learning-list-microscopes","",{"@graph":36,"@context":85},[37,54,68],{"@type":38,"itemListElement":39},"BreadcrumbList",[40,44,48,51],{"item":41,"name":42,"@type":43,"position":20},"https://docshare.wps.com","Home","ListItem",{"item":45,"name":46,"@type":43,"position":47},"https://docshare.wps.com/document/","Document",2,{"item":49,"name":12,"@type":43,"position":50},"https://docshare.wps.com/document/research-report/",3,{"item":52,"name":13,"@type":43,"position":53},"https://docshare.wps.com/document/cells-microscopy-movement-of-substances-learning-list-microscopes/208105/",4,{"url":52,"name":13,"@type":55,"author":56,"headline":13,"publisher":58,"fileFormat":61,"inLanguage":23,"description":14,"dateModified":62,"datePublished":62,"encodingFormat":61,"isAccessibleForFree":63,"interactionStatistic":64},"DigitalDocument",{"name":9,"@type":57},"Person",{"url":41,"name":59,"@type":60},"DocShare","Organization","application/pdf","2026-09-05",true,{"@type":65,"interactionType":66,"userInteractionCount":4},"InteractionCounter",{"@type":67},"ViewAction",{"@type":69,"mainEntity":70},"FAQPage",[71,77,81],{"name":72,"@type":73,"acceptedAnswer":74},"What are the main differences between eukaryotic and prokaryotic cells?","Question",{"text":75,"@type":76},"Eukaryotic cells have a nucleus and membrane-bound organelles such as mitochondria and ribosomes, while prokaryotic cells lack a nucleus and typically have a single loop of genetic material. Prokaryotic cells are much smaller and can contain plasmids, and eukaryotic cells include plant or animal-specific structures depending on the type.","Answer",{"name":78,"@type":73,"acceptedAnswer":79},"Why are electron microscopes needed for some organelles?",{"text":80,"@type":76},"Electron microscopes have higher magnification and higher resolution, allowing smaller structures such as ribosomes and plasmids to be seen clearly. The specimen also has to be dead when using an electron microscope.",{"name":82,"@type":73,"acceptedAnswer":83},"How do diffusion, osmosis and active transport differ?",{"text":84,"@type":76},"Diffusion is the movement of particles from higher concentration to lower concentration and does not require energy. Osmosis is the movement of water across a partially permeable membrane and also does not require energy. Active transport moves substances from lower concentration to higher concentration and requires energy from respiration.","https://schema.org",{"og:url":52,"og:type":87,"og:title":13,"og:site_name":59,"og:description":14},"article",{"robots":89,"canonical":52},"index,follow",{"doc_id":7,"site_id":24},{"code":4,"msg":5,"data":92},[93,97,101,105,110,115,120,123,128,131,134],{"id":20,"doc_module":4,"doc_module_name":46,"category_name":94,"show_sort_weight":95,"slug":96},"Story & Novel",90,"story-novel",{"id":47,"doc_module":4,"doc_module_name":46,"category_name":98,"show_sort_weight":99,"slug":100},"Literature",80,"literature",{"id":53,"doc_module":4,"doc_module_name":46,"category_name":102,"show_sort_weight":103,"slug":104},"Exam",70,"exam",{"id":106,"doc_module":4,"doc_module_name":46,"category_name":107,"show_sort_weight":108,"slug":109},5,"Comic",60,"comic",{"id":111,"doc_module":4,"doc_module_name":46,"category_name":112,"show_sort_weight":113,"slug":114},6,"Technology",50,"technology",{"id":116,"doc_module":4,"doc_module_name":46,"category_name":117,"show_sort_weight":118,"slug":119},7,"Healthcare",40,"healthcare",{"id":11,"doc_module":4,"doc_module_name":46,"category_name":12,"show_sort_weight":121,"slug":122},30,"research-report",{"id":124,"doc_module":4,"doc_module_name":46,"category_name":125,"show_sort_weight":126,"slug":127},9,"Religion & Spirituality",20,"religion-spirituality",{"id":126,"doc_module":4,"doc_module_name":46,"category_name":129,"show_sort_weight":126,"slug":130},"World Cup","world-cup",{"id":21,"doc_module":4,"doc_module_name":46,"category_name":132,"show_sort_weight":21,"slug":133},"Lifestyle","lifestyle",{"id":135,"doc_module":4,"doc_module_name":46,"category_name":136,"show_sort_weight":106,"slug":137},19,"General","general"]