by Tiwari Academy
NCERT Solutions for Class 6 Science Chapter 4 Getting to Know Plants in Hindi and English Medium updated for new session 2024-25. All the question answers of chapter 4 class 6th science are revised according to new syllabus and rationalised textbooks published for academic year 2024-25.
| Class: 6 | Science |
| Chapter 4: | Getting to Know Plants |
| Content: | Exercise and Extra Questions |
| Content Type: | Text and Online Videos |
| Session: | CBSE 2024-25 |
| Medium: | Hindi and English Medium |
NCERT Solutions for Class 6 Science Chapter 4
Key points of chapter 4 View in Video Format based on new NCERT Text Books. Download Offline apps for class 7 all subjects for new session 2024-25.
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Class 6 Science Chapter 4 Important Questions for Practice
1. Which of the following terms constitute the female part of the flower.
(a) sepals, petal and stamen
(b) stigma, style and ovary
(c) ovary, stamen and stigma
(d) ovary, style and stamen
2. Which of the following combination of features would you observe in grass?
(a) Parallel venation and fibrous root
(b) Parallel venation and tap root
(c) Reticulate venation and fibrous root
(d) Reticulate venation and tap root
3. Which of the following is not the primary function of stem?
(a) Conduction of water
(b) Photosynthesis
(c) Formation of branches
(d) Bears flowers and fruits
4. Read the following sentences about photosynthesis:
(i) Sunlight, carbon dioxide, chlorophyll and water are necessary.
(ii) Oxygen is absorbed.
(iii) Leaves carry out photosynthesis.
(iv) Proteins are made during photosynthesis.
Choose the correct pair of sentences that are true to photosynthesis
(a) (iii) and (iv) (b) (i) and (iii)
(c) (ii) and (iv) (d) (i) and (iv)
5. Which of the following is the correct match between the characteristics of stem and the category of plant?
(a) weak stem which cannot stand upright: Creeper
(b) green tender stem : Shrub
(c) thick, hard stem with branching near : Tree the base
(d) thick, hard stem with branches high : Herb on the plant
6. Which of the following is not a correct match?
(a) Petiole: attaches leaf to stem
(b) Lamina: green flat part of leaf
(c) Margin: gives shape to the leaf
(d) Veins: transpiration
Answers of Important Questions
Important Questions on Class 6 Science Chapter 4
What is the function of a stem in a plant?
Functions of stem in a plant: It holds the branches, leaves, flowers and fruits. The stem transports water and minerals from roots to the upper parts. It also transports the prepared food from leaves to other parts.
Which of the following leaves have reticulate venation? Wheat, tulsi, maize, grass, coriander (dhania), China rose.
Tulsi, Coriander (Dhania) and China rose.
Name the part of the plant which produces its food. Name this process.
Leaves produce food for plant with the process of photosynthesis.
In which part of a flower, you are likely to find the ovary?
Ovary is located in the lowermost and swollen part of the pistil of flower.
Name two flowers, each with joined and separated sepals.
Plants with joined sepals : Datura and Tomato flower. Plants with separated sepals : Lotus and Rose.
1 (b),
2 (a),
3 (b),
4 (b),
5 (a),
6 (d).
All answers are done properly based on new CBSE Syllabus and following the latest NCERT Books. Ask your doubts through Discussion Forum and share your knowledge.
