{"ok":true,"q":"Excretory System","n":9,"results":[{"id":"class_11\/biology\/chapter_07_structural_organisation_in_animals","title":"Chapter 7 — Structural Organisation In Animals","class_num":11,"subject":"biology","subject_label":"Biology","summary":"This chapter introduces the structural organisation in animals, explaining how cells are organised into tissues, tissues into organs, and organs into organ systems. It emphasizes t","topic":"Excretory System","anchor":"topic-11"},{"id":"class_11\/biology\/chapter_04_animal_kingdom","title":"Chapter 4 — Animal Kingdom","class_num":11,"subject":"biology","subject_label":"Biology","summary":"This chapter gives a structured account of the Animal Kingdom as presented in the NCERT Class 11 Biology textbook. It introduces why classification is necessary and the principles ","topic":"Respiratory and Excretory Systems","anchor":"topic-26"},{"id":"class_11\/biology\/chapter_19_excretory_products_and_their_elimination","title":"Chapter 19 — Excretory Products And Their Elimination","class_num":11,"subject":"biology","subject_label":"Biology","summary":"This chapter explains how living organisms remove metabolic wastes and maintain internal fluid and electrolyte balance (homeostasis). Starting with the types and origins of excreto","topic":"Diseases and Disorders of Excretory System","anchor":"topic-22"},{"id":"class_09\/science\/chapter_07_diversity_in_living_organisms","title":"Chapter 7 — Diversity In Living Organisms","class_num":9,"subject":"science","subject_label":"Science","summary":"This overview covers NCERT Class 9 Science Chapter 'Diversity in Living Organisms'. The chapter introduces biological diversity and explains why classification is essential for org","topic":"Nematoda (Roundworms)","anchor":"topic-23"},{"id":"class_10\/science\/chapter_04_life_processes","title":"Chapter 4 — Life Processes","class_num":10,"subject":"science","subject_label":"Science","summary":"Introduction: Chapter 'Life Processes' explains the basic biological processes that keep living organisms alive — how they obtain food and energy, transport substances, breathe and","topic":"Excretion","anchor":"topic-5"},{"id":"class_07\/science\/chapter_11_transportation_in_animals_and_plants","title":"Chapter 11 — Transportation In Animals And Plants","class_num":7,"subject":"science","subject_label":"Science","summary":"This chapter explores how living organisms move water, nutrients, gases and wastes within their bodies — comparing transport in animals and in plants. In animals it covers circulat","topic":"Transport in Multicellular Animals","anchor":"topic-3"},{"id":"class_07\/science\/chapter_02_nutrition_in_animals","title":"Chapter 2 — Nutrition In Animals","class_num":7,"subject":"science","subject_label":"Science","summary":"This chapter introduces Nutrition in Animals for Class 7 Science. It explains how animals obtain and process food (animals are heterotrophic) and covers major modes of nutrition — ","topic":"Nutrition in Invertebrates (Earthworm, Cockroach)","anchor":"topic-6"},{"id":"class_11\/biology\/chapter_02_biological_classification","title":"Chapter 2 — Biological Classification","class_num":11,"subject":"biology","subject_label":"Biology","summary":"This chapter introduces biological classification — the systematic arrangement of organisms into groups based on similarities and relationships. It begins with the historical devel","topic":"Kingdom Animalia","anchor":"topic-25"}]}