Class 11 Biology — Chapter 5: Morphology of Flowering Plants
60 practice questions · 20 Easy · 20 Medium · 20 Hard
Practise Class 11 Biology Chapter 5, "Morphology of Flowering Plants", with 60 NCERT-aligned multiple-choice questions. The set is split into 20 Easy, 20 Medium and 20 Hard questions, so you can warm up on the fundamentals and then push into the exam-level problems that separate top scorers in CBSE Board exams and NEET UG.
"Morphology of Flowering Plants" is one of the chapters where diagram-based recall, terminology and NCERT line-by-line accuracy really pays off. Each MCQ on this chapter is timed and uses exam-grade marking (+2 correct, −1 wrong, 0 skipped), training the same accuracy-under-pressure that real papers demand. Every question carries a short explanation, so a wrong answer becomes a quick lesson rather than a dead end — the fastest way to close gaps before a test.
Use this chapter as targeted revision: attempt the Easy set first to confirm your basics on Morphology of Flowering Plants, then move to Medium and Hard to test application and problem-solving. Your accuracy, streaks and XP save automatically, and the chapter feeds into your overall Class 11 Biology mastery score. A few sample questions are shown below; sign in free to practise all 60.
Key concepts: Morphology of Flowering Plants (Class 11 Biology)
This chapter describes the external structure (morphology) of flowering plants — root, stem, leaf, flower, fruit and seed — and the floral formula.
- Root system
- Tap root (dicots) and fibrous root (monocots), with modifications for storage, support and respiration.
- Stem & leaf
- The stem bears nodes, internodes and buds; leaves show various venation (reticulate/parallel) and phyllotaxy.
- Inflorescence
- The arrangement of flowers on the floral axis — racemose (indefinite) or cymose (definite).
- The flower
- Has four whorls — calyx, corolla, androecium and gynoecium; described by aestivation, placentation and symmetry.
- Fruit, seed & floral formula
- The fruit develops from the ovary; the floral formula symbolically summarises a flower's structure.
💡 Exam tips for Morphology of Flowering Plants
- Monocots: fibrous roots + parallel venation; dicots: tap root + reticulate venation — a frequent comparison.
- Learn to read and write a floral formula (symbols for each whorl, fusion and ovary position).
Sample questions
Tap root system is found in:
Dicots — one main root with branches.
Reticulate venation is typical of:
Network of veins in dicots; parallel in monocots.
Twisted aestivation is found in:
Petals overlap in a regular spiral.
Morphology of Flowering Plants — FAQs
What are the key concepts in Class 11 Biology Morphology of Flowering Plants?+
This chapter describes the external structure (morphology) of flowering plants — root, stem, leaf, flower, fruit and seed — and the floral formula. Key ideas include Root system, Stem & leaf, Inflorescence, The flower, Fruit, seed & floral formula.
What does Class 11 Biology Chapter 5 (Morphology of Flowering Plants) cover on XamBaaz?+
It covers 60 NCERT-aligned MCQs on "Morphology of Flowering Plants" — 20 Easy, 20 Medium and 20 Hard — each with a timed quiz and an instant explanation, suitable for CBSE Board exams and NEET UG.
Are these "Morphology of Flowering Plants" questions free to practise?+
Yes — sign in with Google to practise "Morphology of Flowering Plants" free. Full unlimited access is ₹999/year (limited-time launch price), with no per-chapter charges.
How should I revise "Morphology of Flowering Plants" for the exam?+
Start with the Easy quiz to confirm your fundamentals, then attempt Medium and Hard for application-level practice. Review each explanation, retry the questions you miss, and track your accuracy on this chapter until it is consistently high.
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