This quiz works best with JavaScript enabled. Home > Cbse > Class 11 > Science > Biology > Class 11 Biology Chapter 6 Anatomy Of Flowering Plants – Quiz 6 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Biology Chapter 6 Anatomy Of Flowering Plants Quiz 6 (18 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Secondary tissues are produced by all except- A) Fascicular cambium. B) Interfascicular cambium. C) Phellogen. D) Apical meristem. Show Answer Correct Answer: D) Apical meristem. 2. What type of cells make up the majority of the plant's ground tissue and are involved in photosynthesis and storage of nutrients? A) Sclerenchyma cells. B) Parenchyma cells. C) Xylem cells. D) Collenchyma cells. Show Answer Correct Answer: B) Parenchyma cells. 3. During formation of leaves and elongation of stem, some cells 'left behind' from the shoot apical meristem, constitute ..... A) Fascicular cambium. B) Axillary bud. C) Cork cambium. D) Lateral meristem. Show Answer Correct Answer: B) Axillary bud. 4. Assertion:Intercalary meristems increase length of plant like apical meristems.Reason:It originates from the apical meristems. A) A. B) C. C) D. D) B. Show Answer Correct Answer: A) A. 5. A monocot root is characterized by vascular bundles that are closed as well as A) Endarch, polyarch & radial. B) Collateral, exarch, polyarch. C) Exarch, polyarch & radial. D) Endarch, collateral, tri to pentarch. Show Answer Correct Answer: C) Exarch, polyarch & radial. 6. Which of the following characters are not applicable to the anatomy of dicot stem-I) collenchymatous hypodermis, II)polyarch xylemIII) presence of casparian strips on endodermisIV)open vascular bundlesV) presence of medullary rays A) II & III. B) I, II, III. C) I, IV & V. D) III & V. Show Answer Correct Answer: A) II & III. 7. Complex tissue comprises- A) Xylem and phloem. B) Heterogeneous tissue. C) Conductive tissue. D) All of these. Show Answer Correct Answer: D) All of these. 8. In leaves, the ground tissue consists of thin-walled chloroplast containing cells and is called mesophyll. A) Subsidiary cells. B) Mesophyll. C) Palisade parenchyma. D) Spongy parenchyma. Show Answer Correct Answer: B) Mesophyll. 9. Bulliform or motor cells are present in A) Upper Epidermis of dicot leaves. B) Lower Epidermis of monocot leaves. C) Lower Epidermis of dicot leaves. D) Upper epidermis of monocot leaves. Show Answer Correct Answer: D) Upper epidermis of monocot leaves. 10. Select the option which includes correct statements.a) When bulliform cells are flaccid, they make the leaves curl inwards to minimize water loss.b) In dicot leaves, the size of the vascular bundles is dependent on the size of the veins.c) The adaxial epidermis bears more stomata than the abaxial epidermis in dicot leaves. A) Only c. B) Both a & b. C) Both b & c. D) All a, b & c. Show Answer Correct Answer: B) Both a & b. 11. Angiospermic xylem consists of- A) Vessels + Tracheids only. B) Tracheids + Fibres only. C) Vessel, tracheids, fibres and parenchyma. D) Parenchyma and fibres only. Show Answer Correct Answer: C) Vessel, tracheids, fibres and parenchyma. 12. Seive tubes are used for the translocation of food because they posses- A) Bordered pits. B) No end walls. C) Broader lumen & perforated cross walls. D) No protoplasm. Show Answer Correct Answer: C) Broader lumen & perforated cross walls. 13. Abaxial surface of the leaf usually bears- A) Hairs to absorb mierals. B) Equal stomata than adaxial. C) Less stomata the adaxial. D) More stomata than adaxial. Show Answer Correct Answer: D) More stomata than adaxial. 14. COMPLEX PERMANENT TISSUE FOUND IN A) PARENCHYMA. B) COLLENCHYMA. C) XYLEM. D) PHLOEM. E) BOTH XYLEM AND PHLOEM. Show Answer Correct Answer: E) BOTH XYLEM AND PHLOEM. 15. Meristem helps in- A) Growth of plants. B) Absorption of minerals. C) Transpiration. D) Absorption of water. Show Answer Correct Answer: A) Growth of plants. 16. Mature male or female sex cell which is able to unite with another of the opposite sex in sexual reproduction A) Chromosomes. B) Enzymes. C) Gamete. D) Monocots. Show Answer Correct Answer: C) Gamete. 17. Which of the following is responsible for the formation of pericycle, vascular bundles, and pith in dicot root? A) Casparian strip. B) Pericycle. C) Conjuctive tissue. D) Stele. Show Answer Correct Answer: D) Stele. 18. Which one of the following is a correct combination of the characteristics of meristematic tissue?a) They are undifferentiated tissuesb) Secondary cell wall is absentc) Cells are small and isodiametricd) Have dense cytoplasme) Plastids are always presentf) Have large intercellular spaces A) A, d, e, f. B) B, c, d, e. C) A, c, d, f. D) A, b, c, d. Show Answer Correct Answer: D) A, b, c, d. ← PreviousRelated QuizzesScience QuizzesClass 11 QuizzesClass 11 Biology Chapter 6 Anatomy Of Flowering Plants Quiz 1Class 11 Biology Chapter 6 Anatomy Of Flowering Plants Quiz 2Class 11 Biology Chapter 6 Anatomy Of Flowering Plants Quiz 3Class 11 Biology Chapter 6 Anatomy Of Flowering Plants Quiz 4Class 11 Biology Chapter 6 Anatomy Of Flowering Plants Quiz 5Class 11 Biology Chapter 1 The Living World QuizClass 11 Biology Chapter 10 Cell Cycle And Cell Division QuizClass 11 Biology Chapter 11 Transport In Plants Quiz 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books