Plant Reproduction Worksheet PDF for Class 6–8 | Free Download with Answers & Diagrams (NCERT Aligned)

 🌸 Plant Reproduction Worksheet – Class 5 to 8 (CBSE | ICSE | State Board)

📚 Printable Science Worksheet | With Answers

🔍 What’s Inside This Worksheet?

  • Types of reproduction
  • Parts and structure of a flower
  • Function of petals, sepals, stamens, and pistils
  • Diagram-based labelling
  • Practice Questions (MCQ, Short, Long Answer)
  • ✅ Full Answer Key at the End


    🔍 Question-Answers

    🌿 Section 1: True or False

    Write True or False for the following statements:

    1. Flowers help in the asexual reproduction of plants.
    2. All flowers have the same basic parts.
    3. Sepals are found in the innermost whorl of a flower.
    4. The main function of a flower is to produce fruits and seeds.
    5. Petals are green and leaf-like structures.
    6. In asexual reproduction, the new plant grows from the seed.
    7. The corolla is formed by petals.
    8. The gynoecium is the male part of the flower.
    9. The stamen consists of anther and filament.
    10. Petals help in attracting insects for pollination.


    ✍️ Section 2: Fill in the Blanks

    1. The __________ is the part of the plant that contains the reproductive organs.
    2. The main parts of a flower are sepals, petals, __________, and __________.
    3. The green, leaf-like structures that protect the flower bud are called __________.
    4. __________ reproduction takes place through seeds.
    5. The __________ consists of the female reproductive part of the flower.
    6. The __________ is the part of the flower on which all the floral parts are attached.
    7. Petals together form the __________ of the flower.
    8. The __________ is made up of stamens.
    9. The __________ are arranged in whorls on the receptacle.
    10. ____________ are usually brightly coloured to attract insects.
    11. Seeds come from __________.
    12. Fruits come from __________.
    13. The main reproductive part of a plant is ________.
    14. The outermost whorl of a flower is ___________.
    15. Petals attract ___________.


    🏷️ Section 3: Name These

    1. The part of the flower that holds all floral parts.
    2. The male reproductive part of a flower.
    3. The female reproductive part of a flower.
    4. The colourful parts of a flower.
    5. The outermost whorl of a flower.
    6. The second whorl of a flower.
    7. The reproductive whorl containing the stamens.
    8. The reproductive whorl containing the pistils.
    9. The part of the flower, from where seeds develop.
    10. The part of the flower, from where fruits develop.

    💡 Section 4: Give Reason

    1. Why are sepals important for the flower?
    2. Why are petals brightly coloured?
    3. Why are flowers essential in sexual reproduction?
    4. Why do some flowers smell pleasant?
    5. Why do fruits develop from flowers?

    ✏️ Section 5: Short Answer Questions

    1. What is reproduction?
    2. Differentiate between sexual and asexual reproduction.
    3. What is the role of a flower in reproduction?
    4. What is the function of sepals?
    5. Define petals and their importance.
    6. What is meant by whorls?
    7. Define androecium and gynoecium.
    8. What is the function of the receptacle?
    9. What makes flowers smell nice? What other features make them attractive?

    📝 Section 6: Long Answer Questions

    1. Explain the structure of a flower with its parts and functions.
    2. Describe the different whorls of a flower.
    3. Explain the life cycle of a plant with a labelled diagram.
    4. Describe the process of sexual reproduction in plants.
    5. Discuss the importance of petals and sepals in the life of a flower.
    6. Name the two types of reproduction in flowers and location of new plant's growth in each of them.

    🖼️ Section 7: Diagram-Based Questions

    1. Label the parts of a flower in the figure. Identify and write the male and female parts of the flower.
      Parts of A Flower


    2. Draw and label the four whorls of a flower.
    3. Explain the life stages of a plant with a neat and clean diagram.

     

     

    ✅ ANSWER KEY

    True / False

    1. False 2. True 3. False 4. True 5. False
    2. False 7. True 8. False 9. True 10. True

    Fill in the Blanks

    1. Flower 2. stamens, pistils 3. sepals 4. Sexual
    2. gynoecium 6. receptacle 7. corolla 8. androecium
    3. flower parts 10. Petals    11. ovule    12. ovary     13. flower    14. calyx     15. insects

     

    Name These

    1. Receptacle 2. Stamen 3. Pistil 4. Petals   5. Calyx 6. Corolla 7. Androecium 8. Gynoecium  9. Fruits    8. Flowers

     

    Give Reason (Sample Answers)

    1. Sepals protect the flower in the bud stage.
    2. Petals are colored to attract insects for pollination.
    3. Flowers carry reproductive organs that help form fruits and seeds.
    4. Petals may have scents to attract pollinators.
    5. Fruits develop from flowers after fertilization.

     

    Short Answers (Sample)

    1. Reproduction is the process through which living organisms produce offspring.
    2. Sexual: uses seeds; Asexual: uses other parts like stem or root.
    3. Flowers help in producing seeds.
    4. Sepals protect buds; petals attract insects.
    5. please wait
    6. Whorls are circular arrangements of flower parts
    7. male reproductive part of flower, female reproductive part of flower
    8. to hold the parts of flower together on it
    9. their natural scent, different colours, shapes and sizes of petals

     

    Long Answers (Hint Pointers)

    1. A flower consists of four parts – sepals (calyx), petals (corolla), stamens (androecium), and pistils (gynoecium).
    2. First whorl – Calyx, Second – Corolla, Third – Androecium, Fourth – Gynoecium.


    1. Seed → plant growth → flower → fruit → seed again.


    🔁 Share & Save for Later! 

    📤 Share it with your Friends and teachers groups on WhatsApp 

    📚 Bookmark this site for regular educational resources
     ________________________________________

    Comments

    Post a Comment