[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-detail-208109-en":3,"doc-seo-208109-105":30,"detail-sidebar-cat-0-en-105":90},{"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},208109,18829141979164,"Cart","https://eur-avatar.wpscdn.com/davatar_6f874abed73319feea01a86fa6f0fab8",4,"Exam","Transport 1 QP - Fish and Human Circulation Questions","Practice questions focused on transport and circulation in biology, comparing fish and human heart structure and blood oxygenation. Students interpret a labelled diagram showing the fish heart and circulation pathway, identify vessel A and the heart chamber Y, and describe key structural differences between fish and human hearts. Additional questions analyze how gas concentrations differ between blood leaving the fish heart and blood leaving the human heart in the aorta.","All questions are for both separate science and combined science  \nstudents  \n1 The diagram shows the heart and circulation system of a fish.  \ncapillaries in gills (blood becomes oxygenated)  \n⎧⎪ heart ⎨⎪⎩  \nvessel A  \nchamber X  \nchamber Y  \nvessel B  \ncapillaries in body (blood becomes deoxygenated)  \n(a) The circulation system and heart structure of a fish have similarities and differences to those of a human.  \nUse your knowledge of human circulation and heart structure to answer these questions.  \n(i) What type of blood vessel is vessel A?  \n(1)  \n............................................................................................................................... ............................................................................................................................... ......................  \n(ii) What type of heart chamber is chamber Y?  \n(1)  \n............................................................................................................................... ............................................................................................................................... ......................  \n(iii) Describe how the structure of a fish heart differs from that of a human heart.  \n(3)  \n............................................................................................................................... ............................................................................................................................... ......................  \n............................................................................................................................... ............................................................................................................................... ......................  \n............................................................................................................................... ............................................................................................................................... ......................  \n............................................................................................................................... ............................................................................................................................... .......................  \n............................................................................................................................... ............................................................................................................................... .......................  \n............................................................................................................................... ............................................................................................................................... ......................  \n(b) The concentrations of the gases in the blood leaving the fish heart are different from the concentrations of the gases in the blood leaving the human heart in the aorta.  \nExplain the differences in the concentrations of gases.  \n(4)  \n............................................................................................................................... ............................................................................................................................... ......................  \n............................................................................................................................... ............................................................................................................................... .......................  \n............................................................................................................................... ................................................................................................................","cbCaimi6J9yyI13Y","https://ap.wps.com/l/cbCaimi6J9yyI13Y","pdf",419109,1,9,"English","en",105,"# Circulation system of a fish\n## Similarities and differences to human circulation\n## Gas concentration differences","[{\"question\":\"What type of blood vessel is vessel A in the fish circulation diagram?\",\"answer\":\"Vessel A is one of the blood vessels in the fish diagram, and students must use the labelled pathway to identify its vessel type.\"},{\"question\":\"What type of heart chamber is chamber Y in the fish heart structure?\",\"answer\":\"Chamber Y corresponds to a specific fish heart chamber type, determined by the diagram and the oxygenation/deoxygenation pathway.\"},{\"question\":\"How do the gas concentrations differ between fish blood leaving the heart and human blood leaving the aorta, and why?\",\"answer\":\"Differences arise because fish gill capillaries oxygenate blood before it leaves the fish heart, while human blood leaving the aorta is already oxygenated after passage through the lungs; thus the relative oxygen and carbon dioxide levels differ.\"}]","Transport 1 QP - Fish and Human Circulation Questions | 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type of blood vessel is vessel A in the fish circulation diagram?","Question",{"text":74,"@type":75},"Vessel A is one of the blood vessels in the fish diagram, and students must use the labelled pathway to identify its vessel type.","Answer",{"name":77,"@type":72,"acceptedAnswer":78},"What type of heart chamber is chamber Y in the fish heart structure?",{"text":79,"@type":75},"Chamber Y corresponds to a specific fish heart chamber type, determined by the diagram and the oxygenation/deoxygenation pathway.",{"name":81,"@type":72,"acceptedAnswer":82},"How do the gas concentrations differ between fish blood leaving the heart and human blood leaving the aorta, and why?",{"text":83,"@type":75},"Differences arise because fish gill capillaries oxygenate blood before it leaves the fish heart, while human blood leaving the aorta is already oxygenated after passage through the lungs; thus the relative oxygen and carbon dioxide levels 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