# Grade 9 Biology Quiz — Grade 9 Biology Trivia Quiz > Grade 9 biology quiz app with 1500+ MCQs for self-assessment and revision. (iPhone/iPad app by Arshad Iqbal.) - Source: https://appshunter.io/ios/app/grade-9-biology-quiz/id1574976416 (this page in markdown: same URL + `.md`) - Developer: [Arshad Iqbal](https://appshunter.io/developer/1547001151) - Category: Education - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 12.0 · 68 MB - Languages: English - Released: 2021-08-02 - Data updated: 2026-06-04 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/grade-9-biology-quiz/id1574976416/reviews.md ## What is Grade 9 Biology Quiz? Grade 9 biology quiz app with free download to install is a complete biology app (iOS) to practice 1500+ biology quiz based MCQs. "Grade 9 Biology Quiz" app with trivia questions and answers, high school biology MCQs to solve self-assessment tests. "Grade 9 Biology Notes" learning app worksheets with answers key helps to practice test questions for online homeschooling exam on iOS smartphones. Complete grade 9 biology quiz app for online degree programs covers basic and high school level biology course with trivia quizzes. "Grade 9 Biology Revision" app is a quick study guide for students beginners' learning and home-schooling with biology textbook topics as: Chapter 1: Introduction to biology quiz Chapter 2: Biodiversity quiz Chapter 3: Bioenergetics quiz Chapter 4: Cell cycle quiz Chapter 5: Cells and tissues quiz Chapter 6: Enzymes quiz Chapter 7: Nutrition quiz Chapter 8: Transport quiz Download "Biodiversity Quiz" app to install revision notes with MCQs: Biodiversity, conservation of biodiversity, biodiversity classification, loss and conservation of biodiversity, binomial nomenclature, classification system, five kingdom, kingdom Animalia, kingdom plantae, and kingdom Protista. Download "Bioenergetics Quiz" app to install revision notes with MCQs: Bioenergetics and ATP, aerobic and anaerobic respiration, respiration, ATP cells energy currency, energy budget of respiration, limiting factors of photosynthesis, mechanism of photosynthesis, microorganisms, oxidation reduction reactions, photosynthesis process, pyruvic acid, and redox reaction. Download "Cell Cycle Quiz" app to install revision notes with MCQs: Cell cycle, chromosomes, meiosis, phases of meiosis, mitosis, significance of mitosis, apoptosis, and necrosis. Download "Cells and Tissues Quiz" app to install revision notes with MCQs: Cell size and ratio, microscopy and cell theory, muscle tissue, nervous tissue, complex tissues, permanent tissues, plant tissues, cell organelles, cellular structures and functions, compound tissues, connective tissue, cytoplasm, cytoskeleton, epithelial tissue, formation of cell theory, light and electron microscopy, meristems, microscope, passage of molecules, and cells. Download "Enzymes Quiz" app to install revision notes with MCQs: Enzymes, characteristics of enzymes, mechanism of enzyme action, and rate of enzyme action. Download "Introduction to Biology Quiz" app to install revision notes with MCQs: Introduction to biology, and levels of organization. Download "Nutrition Quiz" app to install revision notes with MCQs: Introduction to nutrition, mineral nutrition in plants, problems related to nutrition, digestion and absorption, digestion in human, disorders of gut, famine and malnutrition, functions of liver, functions of nitrogen and magnesium, human digestive system, human food components, importance of fertilizers, macronutrients, oral cavity selection grinding and partial digestion, problems related to malnutrition, role of calcium and iron, role of liver, small intestine, stomach digestion churning and melting, vitamin a, vitamin c, vitamin d, vitamins, water and dietary fiber. Download "Transport Biology Quiz" app to install revision notes with MCQs: Transport in human, transport in plants, transport of food, transport of water, transpiration, arterial system, atherosclerosis and arteriosclerosis, blood disorders, blood groups, blood vessels, cardiovascular disorders, human blood, human blood circulatory system, human heart, myocardial infarction, opening and closing of stomata, platelets, pulmonary and systemic circulation, rate of transpiration, red blood cells, venous system, and white blood cells. "Grade 9 Biology MCQ" app helps to solve biology multiple choice questions from every chapter, comparing with answer key after every 10 random trivia quiz questions. Looking forward to provide best user experience through grade 9 biology application! ## Key features - 1500+ biology MCQs - Self-assessment tests - Revision notes - Grade 9 biology curriculum - Homeschooling support - Chapter-wise quizzes ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | 1 Month Package | $4.99 | per month | | 1 Year Package | $19.99 | per year | | 3 Months Package | $9.99 | per 3 months | | 6 Months Package | $14.99 | per 6 months | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | 1500 Coins | $0.99 | one-time | | 3500 Coins | $1.99 | one-time | | 6000 Coins | $2.99 | one-time | ## Frequently asked questions about Grade 9 Biology Quiz ### What is the Grade 9 Biology Quiz app? The Grade 9 Biology Quiz app is a free-to-download application for iOS devices that provides over 1500 multiple-choice questions (MCQs) to help students practice and self-assess their understanding of grade 9 biology topics. It also includes revision notes for various chapters. ### What biology topics are covered in the Grade 9 Biology Quiz app? The app covers essential grade 9 biology topics, including Introduction to biology, Biodiversity, Bioenergetics, Cell cycle, Cells and tissues, Enzymes, Nutrition, and Transport. Each topic is presented with relevant MCQs and revision notes. ### Can I use the Grade 9 Biology Quiz app offline? The provided data does not specify offline functionality. However, the app is designed for practice and revision, suggesting it may require an internet connection for full access to all features and content. ### Does the Grade 9 Biology Quiz app have ads? Yes, the Grade 9 Biology Quiz app contains advertisements. This is indicated by the 'hasAds' flag being true in the application data. ### What are the subscription plans for the Grade 9 Biology Quiz app? The app offers several subscription plans: a 1-month package for $4.99 with a 3-day free trial, a 3-month package for $9.99 with a 7-day free trial, a 6-month package for $14.99 with a 3-day free trial, and a 1-year package for $19.99 with a 7-day free trial. ### How often is the Grade 9 Biology Quiz app updated? The app was last updated on April 15, 2024, indicating a relatively recent update. The latest version is 10.2.8. ### What is the age rating for the Grade 9 Biology Quiz app? The Grade 9 Biology Quiz app has an age rating of 4+. This means it is considered suitable for children aged 4 and above. ### What devices is the Grade 9 Biology Quiz app compatible with? The Grade 9 Biology Quiz app is supported on iPhone and iPod devices. It is an iOS application. ## Version history (last 5 releases) ### 10.2.8 — 2024-04-15 - Performance Improvements - Bug Fixes and much more... We regularly update our apps to make your experience better! ### 10.2.6 — 2024-04-10 - Performance Improvements - Bug Fixes and much more... We regularly update our apps to make your experience better! ### 10.2.5 — 2023-11-25 - Performance Improvements - Bug Fixes and much more... We regularly update our apps to make your experience better! ### 10.2.4 — 2023-11-12 - Performance Improvements - Bug Fixes and much more... We regularly update our apps to make your experience better! ### 10.2.0 — 2023-09-06 - Performance Improvements - Bug Fixes and much more... 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User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-04.*