Courses
Courses for Kids
Free study material
Offline Centres
More
Store Icon
Store

CBSE Class 6 Science Important Questions Chapter 2 - Diversity in the Living World

ffImage
banner

CBSE Class 6 Science Chapter 2 Diversity in the Living World Important Questions with Answer - FREE PDF Download

Practising the right questions is essential to do well in your Class 6 Science exams. Here, we at Vedantu provide Important Questions for Class 6 Science Chapter 2 – Diversity in the Living World. These questions include short-answer exercises, detailed test paper-style questions, and extra questions to help you revise thoroughly.


You can easily download a FREE PDF of these Class 6 Science Important Questions and practise them anytime, anywhere. Regular practice will help you understand key concepts clearly.


By practicing these important questions, you'll improve your answer-writing skills, build confidence, and prepare effectively for your exams. This will ensure you score well and have a clear understanding of the topic.

Courses

Access Important Questions for Class 6 Science Chapter 2 - Diversity in the Living World

1. What is a climber? Provide examples.
Ans: Climbers are plants with weak stems that require support to grow upright. Examples include grape vines and money plants.


2. What adaptations do desert plants have?
Ans: Many desert plants have tiny leaves or spines, which help minimise water loss by reducing the surface area exposed to the sun, thus conserving moisture.


3. What are the biotic components of a habitat?
Ans: Biotic components are the living organisms, such as plants and animals, that exist within a specific habitat.


4. Define habitat.
Ans: A habitat is the environment where organisms live, grow, and reproduce, providing all necessary resources for survival.


5. What distinguishes a shrub from a tree?
Ans: Shrubs have multiple branches that grow from the base and possess thin, hard stems. In contrast, trees have a single trunk that supports thicker, woody branches.


6. What are the organs of movement for different animals?
Ans:

  • Humans use their legs to move.

  • Birds use their wings for flying.

  • Fish rely on their fins for swimming.


7. What functions do the different parts of a plant serve?
Ans:

  • Roots anchor the plant in the soil.

  • Leaves are responsible for starch production through photosynthesis.

  • Flowers are involved in reproduction.

  • Stems support branches and carry flowers.


8. List the terrestrial and aquatic habitats from the following: Grassland, Pond, Ocean, and Rice field.
Ans:

  • Terrestrial habitats: Grassland, Rice field

  • Aquatic habitats: Pond, Ocean


9. How do frogs adapt to swimming?
Ans: Frogs have webbed feet that enable them to swim efficiently in water.


10. What are abiotic components?
Ans: Abiotic components include non-living elements such as air, water, rocks, and soil found in a habitat.


11. How do animals move from one location to another?
Ans: Animals move to find food and shelter and to escape predators or harsh weather conditions.


12. What is the significance of leaves in aquatic plants?
Ans: In aquatic plants, leaves that float on the water's surface are designed to capture sunlight, while submerged leaves are often narrow and flexible, allowing them to bend with water currents.


13. Describe the features that help deer detect predators.
Ans: Deer have long ears that enhance their ability to hear approaching predators and eyes positioned on the sides of their heads, allowing them to see in various directions.


14. Which branch of a rose plant would best help in identifying it?
Ans: A branch with both leaves and flowers would be the most helpful for recognising the rose plant.


15. What are aquatic habitats?
Ans: Aquatic habitats are environments where plants and animals live in water.


16. How does the body of a camel help it adapt to hot desert conditions?
Ans: Camels possess long legs that keep their bodies elevated above the hot sand, allowing them to stay cool.


17. What is the process of classification based on the properties of the stem?
Ans: Plants are classified into different categories, such as herbs, shrubs, and trees, based on characteristics like the thickness and hardness of their stems.


18. What is the function of a flower in a plant?
Ans: Flowers play a key role in plant reproduction, helping in the process of producing seeds.


19. What type of habitat do plants and animals on land belong to?
Ans: Plants and animals that live on land are classified as terrestrial organisms, found in environments like forests, grasslands, and deserts.


20. How do animals find food and shelter?
Ans: Animals move from one place to another to obtain food and shelter and to protect themselves from predators and harsh weather conditions.


Diversity in the Living World – Class 6 Science Chapter 2: Extra Questions and Answers

Very Short Answer Type Questions

1. What are herbs?
Answer: Herbs are small plants with soft, tender, and green stems. They usually do not grow taller than 1.5 meters and may or may not have branches. Examples include tomato and mint.

2. Name two plants that belong to shrubs.
Answer: Examples of shrubs are lemon and orange.

3. What is leaf venation?
Answer: Leaf venation refers to the arrangement and pattern of veins in a leaf. These can be parallel or reticulate (network-like).

4. What are taproots?
Answer: Taproots are thick primary roots that grow deep into the soil, with smaller lateral roots branching off. Examples include mustard and gram plants.

5. Name a plant found on mountains.
Answer: Deodar is a plant that grows in mountainous regions.

Short Answer Type Questions

1. Classify plants and give an example of each.
Answer: Plants can be categorized as follows:

  • Herbs: Small plants with soft stems, e.g., tomato.

  • Shrubs: Medium-sized plants with woody stems, e.g., lemon.

  • Trees: Tall plants with hard, woody stems, e.g., mango.


2. Explain various kinds of roots with examples.
Answer:

  • Taproots: Plants like mustard and gram have a main central root with smaller lateral roots branching off.

  • Fibrous Roots: Plants like maize and wheat have multiple roots that grow from the base of the stem, all similar in size.


3. Identify the following plants as herbs, shrubs, and trees:

  • Plants: Tomato, rice, eucalyptus, blueberry, China rose, lavender, mango.
    Answer:

  • Herbs: Tomato, rice, lavender.

  • Shrubs: Blueberry, China rose.

  • Trees: Eucalyptus, mango.


This page provides a frequently asked collection of important questions and answers from CBSE Class 6 Science Chapter 2, "Diversity in the Living World." The free PDF download allows easy access to these essential resources, ensuring thorough preparation for exams. 


Practising these important questions and Extra questions will help students build a solid foundation for more advanced biological studies, making this page a valuable resource for exam success.


Additional Study Material for Class 6 Science (Curiosity) Chapter 2


Chapter-wise Important Questions Links for Class 6 Science (Curiosity)


Additional Study Materials for Class 6 Science

WhatsApp Banner

FAQs on CBSE Class 6 Science Important Questions Chapter 2 - Diversity in the Living World

1. What is the main focus of Chapter 2: Diversity in the Living World?

The chapter focuses on the variety of living organisms on Earth, their classification, and the importance of biodiversity in maintaining ecological balance.

2. How are plants and animals classified in this chapter?

Plants and animals are classified based on their characteristics, including the structure of their stems, the presence of leaves, and overall morphology.

3. What types of habitats are discussed in the chapter?

The chapter discusses terrestrial habitats (such as forests and grasslands) and aquatic habitats (including ponds and oceans) where various organisms reside.

4. What is an adaptation?

An adaptation is a change in an organism's features or behaviour that helps it survive and thrive in its specific environment.

5. Can you provide examples of biotic and abiotic components?

Biotic components include living organisms like plants and animals, while abiotic components refer to non-living elements such as soil, water, and air.

6. What role do aquatic habitats play in the ecosystem?

Aquatic habitats provide essential resources for many organisms, support biodiversity, and play a crucial role in the Earth's water cycle.

7. Why is biodiversity important?

Biodiversity is vital because it helps maintain ecosystem stability, provides resources for food and medicine, and supports the overall health of the planet.

8. How do animals adapt to their environments?

Animals adapt to their environments through physical changes, behaviours, and special features that enable them to find food, reproduce, and protect themselves from predators.

9. What is the difference between terrestrial and aquatic habitats?

Terrestrial habitats are land-based environments where plants and animals live, while aquatic habitats are water-based environments that include freshwater and marine ecosystems.

10. How does the chapter promote conservation efforts?

The chapter emphasises the importance of understanding biodiversity and the interconnectedness of life, encouraging awareness of the need to conserve natural habitats and protect endangered species.

11. What is the importance of studying and practising Class 6 Science Chapter 2 diversity in the living world Important Questions?

Studying diversity in the living world helps students understand the vast variety of organisms that exist on Earth, their classification, and their importance in maintaining ecological balance.

12. What topics are covered in CBSE Class 6 Science Chapter 2 diversity in the living world Important Questions?

Chapter 2 covers topics such as the classification of living organisms into plants and animals, types of plants (herbs, shrubs, and trees), root systems (taproots and fibrous roots), leaf venation, and the significance of biodiversity.

13. How can practising important questions for Class 6 Science Chapter 2 help in exam preparation?

Practising important questions helps reinforce key concepts from the chapter, improving understanding and retention. It also aids in identifying areas that may require further revision.