This quiz works best with JavaScript enabled. Home > Plant Cell Structure > Ultra Structure Of Plant Cells And Organs – Quiz 5 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Ultra Structure Of Plant Cells And Organs Quiz 5 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Structure nucleus 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: C) Animal and plant cell. 2. Which best describes the levels of organization in plants and animal from most complicated to simplest? A) Cell, organ, organ system, organism, tissue. B) Organism, organ system, organ, tissue, cell. C) Cell, tissue, organ, organ system, organism. D) None of above. Show Answer Correct Answer: B) Organism, organ system, organ, tissue, cell. 3. What type of vascular tissue is responsible for transporting the sugars made in photosynthesis from the leaves to the roots? A) Cuticle. B) Phloem. C) Stomata. D) Xylem. Show Answer Correct Answer: B) Phloem. 4. The purpose of the cell wall is to A) Regulate what goes into and out of the cell. B) Control the functions of a cell. C) Convert energy from food into energy for a cell. D) Provide structure for a cell. Show Answer Correct Answer: D) Provide structure for a cell. 5. Water exits the leaf A) Transpiration. B) Absorption. C) Transport. D) Vascular tissue. Show Answer Correct Answer: A) Transpiration. 6. Which organ makes food for the plant? A) Flower. B) Leaf. C) Stem. D) Root. Show Answer Correct Answer: B) Leaf. 7. Photosynthesis takes place in the: A) Vacuoles. B) Nucleus. C) Chloroplasts. D) Mitochondria. Show Answer Correct Answer: C) Chloroplasts. 8. How many organs does a plant have? A) 1. B) 2. C) 4. D) 3. Show Answer Correct Answer: D) 3. 9. Strongest cell type that makes up fruit pits A) Parenchyma cells. B) Collenchyma cells. C) Sclerenchyma cells. D) None of above. Show Answer Correct Answer: C) Sclerenchyma cells. 10. To prevent water from evaporating from its leaves, a plant will keep its stomata closed during the heat of the day. What cells regulate this process by controlling the size of stomata? A) Gamete cells. B) Guard cells. C) Root cells. D) Vascular cells. Show Answer Correct Answer: B) Guard cells. 11. Scientist known as the father of tissue culture A) Scleiden. B) Murashige. C) Gottlieb Haberlandt. D) Simon. Show Answer Correct Answer: C) Gottlieb Haberlandt. 12. This organ has vascular tissue to distribute water throughout the plant. A) Root. B) Leaf. C) Stem. D) None of above. Show Answer Correct Answer: C) Stem. 13. What do Epidermal cells do? A) Control movements of gases and water in and out of cell. B) Carries out majority of photosynthesis. C) Protective layer. D) Water and gas exchange. Show Answer Correct Answer: C) Protective layer. 14. Leaf adaptations that help plants survive in dry or cold environments include cactus spines that reduce water loss, thick leaves that store water, and very thick ..... A) Palisade mesophyll. B) Spongy mesophyll. C) Upper epidermis. D) Cuticle. Show Answer Correct Answer: D) Cuticle. 15. Spongy Mesophyll and Palisade mesophyll are examples of A) Ground tissue cells. B) Root system cells. C) Dermal tissue cells. D) Phloem tissue cells. Show Answer Correct Answer: A) Ground tissue cells. 16. Which of the following not the characteristics of permanent tissues? A) Mature tissues that are undergoing differentiation. B) Matured tissues which are already differentiated. C) Actively dividing to produce new cells for growth. D) Categorised into epidermal tissue, ground tissue and vascular tissue. Show Answer Correct Answer: C) Actively dividing to produce new cells for growth. 17. What is the big difference of animals and plants? A) None of these choices. B) Animals can reproduce food on their own not like plants that is dependent to much in the sun. C) Plants do produce their own food while animals cannot produce on their own. D) Plant are capable of producing food that can last until eternity. Show Answer Correct Answer: C) Plants do produce their own food while animals cannot produce on their own. 18. Definition:Regions that are inhibited by the production of auxin, and are responsible for width-wise growth of a plant. A) Apical Meristem. B) Guard Cells. C) Lateral Meristem. D) Xylem. Show Answer Correct Answer: C) Lateral Meristem. 19. ..... allows for transport of water, nutrients, and dissolved materials throughout the plant A) Dermal Tissue. B) Vascular Tissue. C) Ground Tissue. D) None of above. Show Answer Correct Answer: B) Vascular Tissue. 20. There are more stomata on the lower side of the leaf, because A) Rain does not run into the pore. B) It is cooler on the lower side so there is less evaporation of water. C) There is a higher contraction of carbon dioxide on the lower surface. D) None of above. Show Answer Correct Answer: B) It is cooler on the lower side so there is less evaporation of water. ← PreviousNext →Related 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 6Ultra Structure Of Plant Cells And Organs Quiz 7Ultra Structure Of Plant Cells And Organs Quiz 8Ultra Structure Of Plant Cells And Organs Quiz 9Ultra Structure Of Plant Cells And Organs Quiz 10Ultra Structure Of Plant Cells And Organs Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books