MCQ on Angiosperms for NEET with Answers
Master MCQ on angiosperms for NEET with our comprehensive chapterwise MCQs and answers! Covering flower morphology, double fertilization, and key families like Malvaceae (cotton, hibiscus), these free downloadable PDFs simplify NCERT concepts through exam-focused practice.
Access 200+ diagram-based questions on inflorescences, seed development, and floral formulas with detailed solutions. Perfect for revising high-weightage topics – from monocot vs. dicot differences to economic importance of Fabaceae and Solanaceae. Download the Angiosperms MCQ PDF featuring previous year NEET questions, memory tricks for family characteristics, and printable cheat sheets. Boost your botany score today!
MCQ on Angiosperms for NEET with Answers
Check your knowledge by solving MCQ on Angiosperms with answers Pdf. Below MCQs will help learners for preparing NEET examinations and will be able to score better as all the resources required to study of Angiosperms are provided here. We tried to simplify the complexities of some of the topics in the form of Angiosperms multiple choice questions and answers so that preparation becomes easy for the NEET aspirants.
These MCQs on Angiosperms are also useful for preparing for various competitive exams like KVPY, CET, NTSE, NET, SET. So, we are providing MCQ Questions on Angiosperms that will help you to understand the basic concepts of Angiosperms and even help you get a good score with sufficient practice questions for each topic.
1. The largest ovules, largest male and female gametes and largest plants are found among
(1) Angiosperms
(2) Tree ferns and some monocots
(3) Gymnosperms
(4) Dicotyledonous plants
Answer: 3
Explanation: Gymnosperms like Cycas have the largest ovules and motile sperms. They also include some of the tallest trees.
2. Largest sperms in the plant world are found in
(1) Pinus
(2) Banyan
(3) Cycas
(4) Thuja
Answer: 3
Explanation: Cycas produces the largest male gametes (sperms) which are flagellated and visible under the microscope.
3. Seed-habit first originated in
(1) certain ferns
(2) certain pines
(3) certain monocots
(4) primitive dicots
Answer: 1
Explanation: The seed habit first evolved in pteridophyte-like plants, specifically in extinct seed ferns.
4. Sunken stomata is the characteristic feature of
(1) hydrophyte
(2) mesophyte
(3) xerophyte
(4) halophyte
Answer: 3
Explanation: Xerophytes have sunken stomata to reduce water loss by transpiration in dry environments.
5. Which among the following is incorrect?
(1) In bryophytes, haploid gametophyte is the dominant phase
(2) In Volvox, haploid gametophyte is the dominant phase
(3) In Spirogyra, diploid Sporophyte is the dominant phase
(4) In Pappaya, haploid gametophyte is the dominant phase
Answer: 3
Explanation: Spirogyra is an alga with a dominant haploid phase, not diploid. The statement is false.
6. Pinus differs from mango in having
(1) tree habit
(2) green leaves
(3) ovules not enclosed in ovary
(4) wood
Answer: 3
Explanation: Pinus is a gymnosperm; its ovules are exposed, not enclosed in an ovary like in angiosperms (Mango).
7. Turpentine is obtained from
(1) Angiospermous wood
(2) Pteridophytes
(3) Gymnospermous wood
(4) Ferns
Answer: 3
Explanation: Turpentine is a resin obtained from gymnosperms like Pinus.
8. The smallest angiosperm is
(1) Mistletoe
(2) Rafflesia
(3) Wolfiella
(4) Wolffia
Answer: 4
Explanation: Wolffia is the world’s smallest flowering plant, a free-floating aquatic angiosperm.
9. Saprophytic angiosperms are also called
(1) Mycorrhizal plants
(2) Mesophytic plants
(3) Humus plants
(4) Myrmecophilous plants
Answer: 3
Explanation: Saprophytic angiosperms feed on dead organic matter and are called humus plants.
10. Which one has the largest gametophyte?
(1) Cycas
(2) Angiosperm
(3) Selaginella
(4) Moss
Answer: 4
Explanation: Mosses are bryophytes where the gametophyte is large, dominant, and photosynthetic.
11. Double fertilization is exhibited by
(1) Algae
(2) Fungi
(3) Angiosperms
(4) Gymnosperms
Answer: 3
Explanation: Angiosperms show double fertilization — one sperm fuses with the egg, and the other forms endosperm.
12. Male gametophyte in angiosperms produces
(1) Single sperm and vegetative cell
(2) Single sperm and two vegetative cells
(3) Three sperms
(4) Two sperms and a vegetative cell
Answer: 4
Explanation: The pollen grain (male gametophyte) generates two sperm cells and one vegetative (tube) cell.
13. In angiosperms, microsporogenesis and megasporogenesis
(1) form gametes without further divisions
(2) Involve meiosis
(3) occur in ovule
(4) occur in anther
Answer: 2
Explanation: Both processes involve meiosis to produce microspores and megaspores, which develop into gametophytes.
14. In angiosperms, functional megaspore develops into
(1) embryo sac
(2) ovule
(3) endosperm
(4) pollen sac
Answer: 1
Explanation: The functional megaspore undergoes mitosis to form the embryo sac (female gametophyte).
15. Which one of the following has haplontic life cycle?
(1) Polytrichum
(2) Ustilago
(3) Wheat
(4) Funaria
Answer: 2
Explanation: Ustilago (a fungus) exhibits a haplontic life cycle with a dominant haploid phase.
16. Functional megaspore in an angiosperm develops into
(1) Endosperm
(2) Embryo
(3) Embryo-sac
(4) Ovule
Answer: 3
Explanation: The megaspore develops into the embryo sac, which houses the egg apparatus.
17. Which one pair of examples will correctly represent the grouping Spermatophyta according to one of the schemes of classifying plants?
(1) Ginkgo, Pisum
(2) Acacia, Sugarcane
(3) Pinus, Cycas
(4) Rhizopus, Triticum
Answer: 1
Explanation: Ginkgo (gymnosperm) and Pisum (angiosperm) both belong to the Spermatophyta — seed plants.
18. Which of the following plants produces seeds but not flowers?
(1) Maize
(2) Mint
(3) Peepal
(4) Pinus
Answer: 4
Explanation: Pinus is a gymnosperm — produces seeds in cones but lacks true flowers.
19. Which of the following is without exception in angiosperms?
(1) presence of vessels
(2) double fertilisation
(3) secondary growth
(4) autotrophic nutrition
Answer: 2
Explanation: All angiosperms undergo double fertilization — it is their unique defining characteristic.
FAQs MCQ on Angiosperms for NEET with Answers
1. What are angiosperms? Describe their key features.
Angiosperms (flowering plants) produce seeds enclosed in fruits. Key features include: flowers for reproduction, double fertilization (forming zygote + triploid endosperm), vessels in xylem, and dominance in terrestrial ecosystems. They’re classified as monocots (single cotyledon) or dicots (two cotyledons).
2. Explain double fertilization in angiosperms.
Double fertilization involves two fusion events:
- One sperm + egg → Diploid zygote
- Second sperm + two polar nuclei → Triploid endosperm (nutritive tissue)
This unique process ensures efficient nutrient allocation to the embryo.
3. What are the identifying characteristics of the Malvaceae family?
Malvaceae features:
- Flowers: Bisexual, actinomorphic, epicalyx present
- Calyx: 5 fused sepals
- Corolla: 5 free petals
- Androecium: Numerous stamens (monadelphous bundle)
- Fruit: Capsule (e.g., cotton) or schizocarp (e.g., okra)
4. How do monocots and dicots differ in seed structure?
Monocots: Single cotyledon (scutellum), endospermous seeds (e.g., maize)
Dicots: Two cotyledons, non-endospermous seeds (e.g., bean) or endospermous (e.g., castor)
5. Why are angiosperms ecologically significant?
Angiosperms form the base of food chains, provide oxygen, prevent soil erosion, and support biodiversity. Economically, they supply food (rice, wheat), medicines (quinine), fibers (cotton), and timber.
6. How to download the Angiosperms MCQ PDF for NEET?
Visit our “NEET Botany” section → Click “Free Angiosperms PDF” → Get NEET_Angiosperms_MCQs.pdf containing:
• 150+ chapterwise questions
• Malvaceae/Solanaceae family MCQs
• Previous 5 years’ NEET questions
• Answer keys with NCERT references
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