This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Biology Chapter 5 Morphology Of Flowering Plants – Quiz 3 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Biology Chapter 5 Morphology Of Flowering Plants Quiz 3 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. LEAF PHYLLOTAXY FOUND IN Calotropis IS A) ALTERNATE. B) OPPOSITE. C) WHORLED. D) NONE OF THESE. Show Answer Correct Answer: B) OPPOSITE. 2. Identify the group of plants possessing leaf tendrils. A) Pea, Glory lily. B) Cucumber, Pumpkin. C) Watermelon, Grapevine. D) All of these. Show Answer Correct Answer: A) Pea, Glory lily. 3. Actinomorphic flowers can be cut into two equal parts from single plane only A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 4. Identify the correct statements regarding root types:I. Fibrous roots are characteristic of the majority of monocots. II. Tap roots arise from any part of the plant other than the radicle. III. Majority of dicots possess adventitious roots. IV. Adventitious roots are exemplified by Sweet potato. A) I and IV only. B) II and III only. C) I, II and IV only. D) I, III and IV only. Show Answer Correct Answer: D) I, III and IV only. 5. Parthenocarpic fruit is A) Seeded fruit. B) Seedless fruit. C) Single seeded fruit. D) Fruit of no use. Show Answer Correct Answer: B) Seedless fruit. 6. The tap roots of ..... gets modified to store food. A) Carrot. B) Onion. C) Ginger. D) Sweet potato. Show Answer Correct Answer: A) Carrot. 7. Basal Placentation is found in- A) Gramineae. B) Cruciferae. C) Malvaceae. D) Compositae. Show Answer Correct Answer: D) Compositae. 8. Choose the incorrect statement from the following. A) The stem bears nodes and internodes. B) The region of the stem where leaves are born are called internodes. C) The stem bears buds, which may be terminal or axillary. D) Stem is generally green when young and later often becomes woody and dark brown. Show Answer Correct Answer: B) The region of the stem where leaves are born are called internodes. 9. The ovary is half inferior in flowers of A) Peach. B) Cucumber. C) Cotton. D) Guava. Show Answer Correct Answer: A) Peach. 10. The second reduced cotyledon in some grass is A) Scutellum. B) Epicotyl. C) Epiblast. D) Aleurone. Show Answer Correct Answer: C) Epiblast. 11. Pada polysepalous calyx, setiap sepal ..... A) Terhubung melalui jaringan fusi luas. B) Berdiri bebas di reseptakel. C) Membentuk tabung menyatu. D) Berfungsi sebagai putik. Show Answer Correct Answer: B) Berdiri bebas di reseptakel. 12. Root cap takes part in ..... A) Formation of new cells. B) Absorption of water and minerals. C) Protection of root meristem. D) Storage of food. Show Answer Correct Answer: C) Protection of root meristem. 13. Select the plants where epipetalous condition is present-Lupin, Cassia, Sunflower, Hibiscus, Pea, Marigold, Mustard, Sesbania, Cotton, Maize, Lady's finger A) 5. B) 6. C) 7. D) 8. Show Answer Correct Answer: A) 5. 14. Root nodules are features of which family- A) Fabaceae. B) Liliaceae. C) Brassicaceae. D) All. Show Answer Correct Answer: A) Fabaceae. 15. Vexillum, wing and keel are A) Calyx. B) Corolla. C) Androecium. D) Gynoecium. Show Answer Correct Answer: B) Corolla. 16. In the androecium, each stamen has a filament and a bilobed anther; each lobe bears two pollen-sacs in which pollen grains are produced. What is a sterile stamen called? A) Staminode. B) Carpellode. C) Antheridium. D) Microsporophyll. Show Answer Correct Answer: A) Staminode. 17. Keel is the characteristic feature of A) Tulip. B) Aloe. C) Tomato. D) Pea. Show Answer Correct Answer: D) Pea. 18. Which of the following is asymmetric flower? A) Tulip. B) Lily. C) Canna. D) Chilli. Show Answer Correct Answer: C) Canna. 19. Choose the incorrect match- A) Zygomorphic flowers (Bilateral symmetry)-pea, gulmohur, bean, Cassia. B) Asymmetric (irregular flower)-Canna. C) Inferior ovary-pea. D) Superior ovary / Hypogynous flower-mustard, china rose and brinjal. Show Answer Correct Answer: C) Inferior ovary-pea. 20. Thick and fleshy pericarp is differentiated into- A) Epicarp and endocarp. B) Epicarp, mesocarp and endocarp. C) Epicarp and sporocarp. D) Sporocarp and cystocarp. Show Answer Correct Answer: B) Epicarp, mesocarp and endocarp. 21. In Banana, Pineapple and Chrysanthemum, the lateral branches originate from the basal and underground portion of mainstem and then come obliquely upward giving rise to leafy shoots. These branches are called- A) Napiform. B) Runner. C) Phylloclade. D) Sucker. Show Answer Correct Answer: D) Sucker. 22. Which of the following pairs regarding types of placentation and their examples are correctly matched? A. Axile-Lemon B. Basal-Marigold C. Marginal-Mustard D. Free central-Primrose E. Parietal-Argemone Choose the correct answer from the options given below. A) A, C and D only. B) B, C, D and E only. C) A, B, D and E only. D) A, B, C, D and E. Show Answer Correct Answer: C) A, B, D and E only. 23. Which type of adventitious roots are responsible for mechanical support in a Banyan tree? A) Tuberous roots. B) Fasciculated roots. C) Prop roots. D) Stilt roots. Show Answer Correct Answer: D) Stilt roots. 24. Jika sepal bebas, apakah mungkin dibentuk calyx tube yang nyata? A) Ya, selalu. B) Tidak, karena sepal tidak menyatu. C) Hanya pada epigynous. D) Hanya bila ada epicalyx. Show Answer Correct Answer: B) Tidak, karena sepal tidak menyatu. 25. What are the 3 parts of the pistil? A) Anther, filament, and stigma. B) Stigma, style and ovary. C) Stigma, filament and anther. D) Anther, style and ovary. Show Answer Correct Answer: B) Stigma, style and ovary. ← PreviousNext →Related QuizzesClass 11 Biology Chapter 5 Morphology Of Flowering Plants Quiz 1Class 11 Biology Chapter 5 Morphology Of Flowering Plants Quiz 2Class 11 Biology Chapter 5 Morphology Of Flowering Plants Quiz 4Class 11 Biology Chapter 5 Morphology Of Flowering Plants Quiz 5Class 11 Biology Chapter 5 Morphology Of Flowering Plants Quiz 6Class 11 Biology Chapter 5 Morphology Of Flowering Plants Quiz 7Class 11 Biology Chapter 5 Morphology Of Flowering Plants Quiz 8Class 11 Biology Chapter 5 Morphology Of Flowering Plants Quiz 9Class 11 Biology Chapter 5 Morphology Of Flowering Plants Quiz 10Class 11 Biology Chapter 5 Morphology Of Flowering Plants Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books