This quiz works best with JavaScript enabled. Home > Agriculture > Plant Cell Structure > Ultrastructure > Ultra Structure Of Plant Cells And Organs – Quiz 10 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Ultra Structure Of Plant Cells And Organs Quiz 10 (30 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. An ..... is any living thing. A) Organelle. B) Cell. C) Organism. D) Tissue. Show Answer Correct Answer: C) Organism. 2. Which of the following is NOT a cell theory. A) All non-living things are made of cells. B) All cells come from pre-existing cells. C) Cells are the basic unit of structure and function of all living things. D) None of above. Show Answer Correct Answer: A) All non-living things are made of cells. 3. The process of converting sunlight to food in plants is..? A) Chloroplasts. B) Genetic information. C) Photosynthesis. D) Cell division. Show Answer Correct Answer: C) Photosynthesis. 4. "Controls all activities in the cell and contain DNA" is function of A) Chloroplast. B) Cell wall. C) Cell membrane. D) Nucleus. Show Answer Correct Answer: D) Nucleus. 5. What are the structures that open and close to let gases and water in and out called? A) Chloroplasts. B) Stomata. C) Guard cells. D) Cell wall. Show Answer Correct Answer: B) Stomata. 6. The method of producing thousands of plants through tissue culture is called A) Somatic hybridiastion. B) Totipotency. C) Micro-propagation. D) None of above. Show Answer Correct Answer: C) Micro-propagation. 7. Ridged outer layer of a plant cell. A) Cell Membrane. B) Cell Wall. C) ER. D) Ribosomes. Show Answer Correct Answer: B) Cell Wall. 8. The basic unit of living things is called A) Cell. B) Nucleus. C) Lysosome. D) Organism. Show Answer Correct Answer: A) Cell. 9. Which cell is in charge of opening and closing the stomata? A) Epidermal Cell. B) Door Cell. C) Mesophyll Cell. D) Palisade Cell. E) Guard Cell. Show Answer Correct Answer: E) Guard Cell. 10. Which of the following best describes the two things most plants and animals require for survivial? A) Food and oxygen. B) Shelter and food. C) Water and sunlight. D) Carbon dioxide and sunlight. Show Answer Correct Answer: A) Food and oxygen. 11. What is the name of the small organs inside a cell? A) Mini Organs. B) Organelles. C) There are none?. D) Dog. Show Answer Correct Answer: B) Organelles. 12. What color are chloroplasts? A) Green. B) Blue. C) Yellow. D) Grey. Show Answer Correct Answer: A) Green. 13. Found only in plant cells. It supports and protects the cell A) Cytoplasm. B) Nucleus. C) Cell wall. D) Cell membrane. Show Answer Correct Answer: C) Cell wall. 14. Structure is defined as ..... A) The process performed. B) Demonstrating mastery of skill. C) The way something is built and organized. D) Using certain parts to make a whole. Show Answer Correct Answer: C) The way something is built and organized. 15. Structure vacuole can be found in A) Animal cell only. B) Plant cell only. C) Animal and plant cell. D) None of above. Show Answer Correct Answer: B) Plant cell only. 16. A group of cells performing specific function. A) Tissue. B) Organ System. C) Organ. D) Organism. Show Answer Correct Answer: A) Tissue. 17. What is one basic function of the vacuoles? A) Storing water. B) Producing food. C) Circulating oxygen. D) Controlling cell processes. Show Answer Correct Answer: A) Storing water. 18. The shape of this type of cell is rectangular. A) Plant cell. B) Animal cell. C) Bacteria cell. D) None of above. Show Answer Correct Answer: A) Plant cell. 19. The flattened part of a leaf is called a A) Bud. B) Blade. C) Node. D) Petiole. Show Answer Correct Answer: B) Blade. 20. Acts as a "storage tank" . Stores food, water, and waste A) Nucleus. B) Cell wall. C) Vacuole. D) Cytoplasm. Show Answer Correct Answer: C) Vacuole. 21. What is unicellular? A) Many cells. B) No nuclues. C) DNA. D) One cell. Show Answer Correct Answer: D) One cell. 22. I am a kind of parenchymatous cell, and I perform photosynthesis. Who am I? A) Aerenchyma. B) Sclerenchyma. C) Collenchyma. D) Chlorenchyma. Show Answer Correct Answer: D) Chlorenchyma. 23. According to the cell theory, all cells A) Have a nuclear memmbrane. B) Come from other cells. C) Carry out mitosis. D) Contain chloroplast. Show Answer Correct Answer: B) Come from other cells. 24. What's the difference between prokaryotes vs. eukaryotes? A) Prokaryotes have nucleus. B) Eukaryotes do not have a nucleus. C) Prokaryotes have a cell wall. D) Eukaryotes do have a nucleus. Show Answer Correct Answer: D) Eukaryotes do have a nucleus. 25. The only dead cells in phloem A) Phloem fibres. B) Companion. C) Phloem parenchyma. D) Sieve. Show Answer Correct Answer: A) Phloem fibres. 26. This cell part is in ALL cells. It is the gel-like substance that provides cell shape. A) Cytoplasm. B) Chloroplasts. C) Cell membrane. D) Nucleus. Show Answer Correct Answer: A) Cytoplasm. 27. This layer of cells is where photosynthesis occurs within the leaf; there are air spaces within this layer A) Spongy mesophyll. B) Palisade mesophyll. C) Upper epidermis. D) Chloroplast. Show Answer Correct Answer: A) Spongy mesophyll. 28. The roots of a plant help to anchor the plant to the soil, and are also used for food storage and water extraction. Roots are made up of tissues, such as xylem, phloem, and pith. In which level of organization would the roots of a plant most likely be classified? A) Tissue. B) Organ system. C) Cell. D) Organ. Show Answer Correct Answer: D) Organ. 29. Which of the following correctly orders the organization in plants and animals from least to complex? A) Organism $\rightarrow$ Organ System $\rightarrow$ Organ $\rightarrow$ Tissue $\rightarrow$ Cell. B) Cell $\rightarrow$ Tissue $\rightarrow$ Organ $\rightarrow$ Organ System $\rightarrow$ Organism. C) Cell $\rightarrow$ Organ $\rightarrow$ Tissue $\rightarrow$ Organ System $\rightarrow$ Organism. D) Atom $\rightarrow$ Cell $\rightarrow$ Organ $\rightarrow$ Tissue $\rightarrow$ Organism. Show Answer Correct Answer: B) Cell $\rightarrow$ Tissue $\rightarrow$ Organ $\rightarrow$ Organ System $\rightarrow$ Organism. 30. Which type of plant cell has a thick and lignified cell wall? Hint:It can be found in the skin of coconuts. A) Parenchyma. B) Collenchyma. C) Aquifer parenchyma. D) Schlerenchyma. Show Answer Correct Answer: D) Schlerenchyma. ← PreviousNext →Related QuizzesPlant Cell Structure QuizzesAgriculture QuizzesUltra Structure Of Plant Cells And Organs Quiz 1Ultra Structure Of Plant Cells And Organs Quiz 2Ultra Structure Of Plant Cells And Organs Quiz 3Ultra Structure Of Plant Cells And Organs Quiz 4Ultra Structure Of Plant Cells And Organs Quiz 5Ultra Structure Of Plant Cells And Organs Quiz 6Ultra Structure Of Plant Cells And Organs Quiz 7Ultra Structure Of Plant Cells And Organs Quiz 8 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books