This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Biology Chapter 5 Morphology Of Flowering Plants – Quiz 28 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Biology Chapter 5 Morphology Of Flowering Plants Quiz 28 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which type of root is characteristic of the majority of dicots? A) Fibrous root. B) Tap root. C) Adventitious root. D) Prop root. Show Answer Correct Answer: B) Tap root. 2. ENDOSPERM IS FORMED DUE TO FUSION OF A) EGG WITH FIRST MALE GAMETE. B) EGG WITH SEC NUCLEI. C) SECOND MALE GAMETE WITH POLAR NUCLEI. D) NONE OF THESE. Show Answer Correct Answer: C) SECOND MALE GAMETE WITH POLAR NUCLEI. 3. Root hairs develop from the region of A) Maturation. B) Elongation. C) Root Cap. D) None of the above. Show Answer Correct Answer: A) Maturation. 4. Which of the following characteristics apply to the cells in the region of meristematic activity of a root? A) I. They are small sized. B) II. They undergo rapid elongation and enlargement. C) III. They are actively dividing. D) IV. They have dense protoplasm. Show Answer Correct Answer: D) IV. They have dense protoplasm. 5. Placentation in tomato and lemon is A) Parietal. B) Free central. C) Marginal. D) Axile. Show Answer Correct Answer: D) Axile. 6. The radicle elongates and forms ..... A) Primary root. B) Secondary root. C) Rootlets. D) Tertiary roots. Show Answer Correct Answer: A) Primary root. 7. ..... refers to the pattern of arrangement of leaves on the stem or the branch.Venation Venation Inflorescence Inflorescence Phyllotaxy Phyllotaxy Taxonomy Taxonomy A) Venation. B) Inflorescence. C) Phyllotaxy. D) Taxonomy. Show Answer Correct Answer: C) Phyllotaxy. 8. Axile placentation is present in A) Lemon. B) Pea. C) Argemone. D) Dianthus. Show Answer Correct Answer: A) Lemon. 9. Pada bunga perigynous, hiasan bunga tumbuh ..... terhadap duduknya putik. A) Lebih tinggi. B) Lebih rendah. C) Sama tinggi. D) Di bawah receptacle. Show Answer Correct Answer: C) Sama tinggi. 10. WHat does G tell us about position of ovary in a flower? A) Ovary is inferior. B) Ovary is superior. C) Flower is perigynous. D) Flower is epigynous. Show Answer Correct Answer: B) Ovary is superior. 11. Hanging structures that support banyan tree is called A) Prop root. B) Stilt root. C) Tap root. D) Pneumatophores. Show Answer Correct Answer: A) Prop root. 12. Whorled, simple leaves with reticulate venation are present in A) Calotropis. B) Neem. C) China rose. D) Alstonia. Show Answer Correct Answer: D) Alstonia. 13. THE MID VEIN IN COMPOUND LEAF IS CALLED AS A) RAYS. B) RACHIS. C) PETIOLE. D) LAMINA. Show Answer Correct Answer: B) RACHIS. 14. Placenta and pericarp are edible portions in A) Apple. B) Tomato. C) Banana. D) Potato. Show Answer Correct Answer: B) Tomato. 15. The stem develops from A) Radicle. B) Hypocotyl. C) Epicotyl. D) Plumule. Show Answer Correct Answer: D) Plumule. 16. Carpels are free in A) Mustard. B) Tomato. C) Lotus. D) Salvia. Show Answer Correct Answer: C) Lotus. 17. Identify in order, the plants showing alternate, opposite and whorled phyllotaxy. A) China rose, Calotropis, Alstonia. B) China rose, Nerium, Calotropis. C) Nerium, China rose, Alstonia. D) Nerium, Calotropis, China rose. Show Answer Correct Answer: A) China rose, Calotropis, Alstonia. 18. A flower that has only stamens is called A) Unisexual flower. B) Bisexual flower. C) Complete flower. D) Neuter flower. Show Answer Correct Answer: A) Unisexual flower. 19. Fibrous root in maize develop from: A) Lower internodes. B) Lower nodes. C) Upper node. D) None of the above. Show Answer Correct Answer: B) Lower nodes. 20. Type of placentation inPetunia A) Axile. B) Marginal. C) Basal. D) None of the above. Show Answer Correct Answer: A) Axile. 21. Parallel venation is a characteristic of monocots. Which of the following is an exception to this generalisation? A) Smilax. B) Colocasia. C) Alocasia. D) All of these. Show Answer Correct Answer: D) All of these. 22. Thorns found on citrus and bougainvillea are modifications of? A) Leaf. B) Stem. C) Pedicel. D) Petiole. Show Answer Correct Answer: B) Stem. 23. Bicarpellary gynoecium and oblique ovary occurs in A) Mustard. B) Banana. C) Pisum. D) Brinjal. Show Answer Correct Answer: D) Brinjal. 24. What describes the primary role of the root system in a flowering plant? I. Absorption of water and minerals from the soil. II. Anchorage of the plant to the soil. III. Synthesis of hormones. IV. Production of flowers and fruits. A) I and II only. B) I, II and III only. C) I, II and IV only. D) All of the above. Show Answer Correct Answer: D) All of the above. 25. Name the wall of the fruit that developed from the wall of the ovary.Perisperm Perisperm Pericarp Pericarp Testa Testa Tegmen Tegmen A) Perisperm. B) Pericarp. C) Testa. D) Tegmen. Show Answer Correct Answer: B) Pericarp. ← 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 3Class 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 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books