This quiz works best with JavaScript enabled. Home > Class 9 > Class 9 Science Chapter 5 The Fundamental Unit Of Life – Quiz 2 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 9 Science Chapter 5 The Fundamental Unit Of Life Quiz 2 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which scientist created the second microscope? A) Hooke. B) Lion corner. C) Litter. D) None of the above. Show Answer Correct Answer: B) Lion corner. 2. What was the contribution of Virchow to Cell Theory? A) Cells are the basic units of life. B) All cells arise from preexisting cells. C) Cells are present in both prokaryotic and eukaryotic organisms. D) Cells are present only in eukaryotic organisms. Show Answer Correct Answer: B) All cells arise from preexisting cells. 3. The fundamental unit of life ..... A) Organism. B) Tissue. C) Atom. D) Cell. Show Answer Correct Answer: D) Cell. 4. Response to stimuli is shown by A) Anterior pituitary. B) Posterior pitutary. C) Nervous tissue. D) Glandular epithelium. Show Answer Correct Answer: C) Nervous tissue. 5. Which is the largest cell organelle present in plant cell? A) Chloroplast. B) Nucleus. C) Endoplasmic reticulum. D) Mitochondria. Show Answer Correct Answer: B) Nucleus. 6. Cell arises from pre-existing cell was stated by A) Haeckel. B) Virchow. C) Hooke. D) Litter. Show Answer Correct Answer: B) Virchow. 7. Plasma membrane is A) Permeable. B) Semi permeable. C) Selectively permeable. D) Impermeable. Show Answer Correct Answer: C) Selectively permeable. 8. The inner membrane of mitochondria is folded because A) It has no space inside. B) It helps in transportation of material. C) It increases the surface area. D) It stores more food. Show Answer Correct Answer: C) It increases the surface area. 9. The cell is not applied for A) Algae. B) Bacteria. C) Virus. D) Fungi. Show Answer Correct Answer: C) Virus. 10. The proteins and lipids, essential for building the cell membrane, are manufactured by A) Plasma membrane. B) Golgi apparatus. C) Mitochondria. D) Rough endoplasmic reticulum. Show Answer Correct Answer: D) Rough endoplasmic reticulum. 11. First living cell was observed by A) Antoin Von Leeuwenhoek. B) Robert Hooke. C) Rudolph Virchow. D) Robert Brown. Show Answer Correct Answer: A) Antoin Von Leeuwenhoek. 12. To convert the energy of glucose into the usable form of ATP is a function of ..... A) Cell Wall. B) Cytoplasm. C) Nucleus. D) Mitochondria. Show Answer Correct Answer: D) Mitochondria. 13. Mitochondria is found in A) Only animal cell. B) Only plant cell. C) Plant and animal cell. D) Prokaryotic cell. Show Answer Correct Answer: C) Plant and animal cell. 14. Who discovered Golgi Apparatus A) Albert Einstein. B) Camillo Golgi. C) Thomas Edison. D) Frank Golgi. Show Answer Correct Answer: B) Camillo Golgi. 15. What year did Rudolf Virchow add his statement to the cell theory? A) 1855. B) 1665. C) 1827. D) 1650. Show Answer Correct Answer: A) 1855. 16. The plant cells are more rigid than the animal cell due to A) Cell wall. B) Vacuoles. C) Plastids. D) Both (a) and (b). Show Answer Correct Answer: D) Both (a) and (b). 17. What is the role of mitochondria in cellular metabolism? A) Mitochondria produce ATP and are central to cellular respiration and metabolism. B) Mitochondria are responsible for protein synthesis. C) Mitochondria store genetic information for the cell. D) Mitochondria regulate the cell's water balance. Show Answer Correct Answer: A) Mitochondria produce ATP and are central to cellular respiration and metabolism. 18. Digestive bag of cell- A) RER. B) Lysosomes. C) Mitochondria. D) Chromoplast. E) Adhesive. Show Answer Correct Answer: B) Lysosomes. 19. Which process requires the energy provided by ATP? A) Osmosis. B) Diffusion. C) Active transport. D) Plasmolysis. Show Answer Correct Answer: C) Active transport. 20. This cell has linear DNA found in the nucleus. A) Prokaryotic. B) Eukaryotic. C) Both. D) None of the above. Show Answer Correct Answer: B) Eukaryotic. 21. Which of the following is present in lysosomes A) Digestive enzyme. B) Protein. C) Sugars. D) DNA. Show Answer Correct Answer: A) Digestive enzyme. 22. Which of the following is not a cell A) Bacteria. B) Virus. C) Ostrich's egg. D) Battery cells. Show Answer Correct Answer: B) Virus. 23. Rudolph Virchow said that A) All organisms are made of cells. B) Cell is the basic unit of life. C) New cells come from pre-existing cells. D) None of the above. Show Answer Correct Answer: C) New cells come from pre-existing cells. 24. This cell can be a protist, fungi, plant, or animal cell. A) Prokaryotic. B) Eukaryotic. C) Both. D) None of the above. Show Answer Correct Answer: B) Eukaryotic. 25. Chloroplasts also contain yellow and orange pigments in addition to chlorophyll. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. ← PreviousNext →Related QuizzesClass 9 Science Chapter 5 The Fundamental Unit Of Life Quiz 1Class 9 Science Chapter 5 The Fundamental Unit Of Life Quiz 3Class 9 Science Chapter 5 The Fundamental Unit Of Life Quiz 4Class 9 Science Chapter 5 The Fundamental Unit Of Life Quiz 5Class 9 Science Chapter 5 The Fundamental Unit Of Life Quiz 6Class 9 Science Chapter 5 The Fundamental Unit Of Life Quiz 7Class 9 Science Chapter 5 The Fundamental Unit Of Life Quiz 8Class 9 Science Chapter 5 The Fundamental Unit Of Life Quiz 9Class 9 Science Chapter 5 The Fundamental Unit Of Life Quiz 10Class 9 Science Chapter 5 The Fundamental Unit Of Life Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books