Chapter 6: Anatomy of Flowering Plants — Online MCQ Test
BIOLOGY · CLASS 11 INTER I YEAR · Andhra State Board
Practice Chapter 6: Anatomy of Flowering Plants with a free chapter-wise online MCQ test.
This chapter covers: Meristematic Tissue Permanent Tissue Xylem Phloem Epidermis Ground Tissue Vascular Bundle Dicot Monocot.
AI-generated questions from basic to board-exam level, with instant results and explanations.
Chapter 6: Anatomy of Flowering Plants — Important Questions & Answers
Which tissue is responsible for continuous growth in length in young parts of a plant?
- A. Meristematic tissue
- B. Permanent tissue
- C. Epidermal tissue
- D. Parenchyma
Answer: A. Meristematic tissue
Meristematic tissue consists of actively dividing cells and brings about growth in plant parts.
Meristematic tissue consists of actively dividing cells and brings about growth in plant parts.
Which of the following is a simple permanent tissue?
- A. Xylem
- B. Phloem
- C. Parenchyma
- D. Cambium
Answer: C. Parenchyma
Parenchyma is a simple permanent tissue made up of similar cells performing basic functions like storage and photosynthesis.
Parenchyma is a simple permanent tissue made up of similar cells performing basic functions like storage and photosynthesis.
Which statement best describes collenchyma?
- A. Cells are dead and highly lignified
- B. Cells are living with unevenly thickened corners
- C. Cells are dead with no protoplasm
- D. Cells have large intercellular spaces and store starch only
Answer: B. Cells are living with unevenly thickened corners
Collenchyma consists of living cells with unevenly thickened cell corners, providing flexibility and support.
Collenchyma consists of living cells with unevenly thickened cell corners, providing flexibility and support.
Which of the following best distinguishes tracheids from vessels?
- A. Tracheids are living; vessels are dead
- B. Tracheids are narrower and occur in all vascular plants
- C. Vessels are present only in roots
- D. Tracheids transport food while vessels transport water
Answer: B. Tracheids are narrower and occur in all vascular plants
Tracheids are narrow water-conducting cells found in all vascular plants, while vessels are wider and more specialized.
Tracheids are narrow water-conducting cells found in all vascular plants, while vessels are wider and more specialized.
A student observes a plant stem with vascular bundles arranged in a ring, presence of cambium, and distinct pith. Which inference is correct?
- A. It is a monocot stem with closed vascular bundles
- B. It is a dicot stem capable of secondary growth
- C. It is a dicot root with radial vascular bundles
- D. It is a monocot root lacking pith
Answer: B. It is a dicot stem capable of secondary growth
Ring arrangement of vascular bundles, cambium, and distinct pith are characteristic of dicot stems and indicate secondary growth potential.
Ring arrangement of vascular bundles, cambium, and distinct pith are characteristic of dicot stems and indicate secondary growth potential.