Class 6 Science - BIHAR

Diversity in the Living World

The chapter Diversity in the Living World introduces Class 6 Bihar Board students to the amazing variety of plants and animals around us. Students will learn how living things are different from non-living things, the concept of habitats, and how various plants and animals adapt to their surroundings. Understanding this chapter is essential for building a strong foundation in biology, helping students appreciate nature, and scoring well in school examinations by answering questions on characteristics of life, adaptations, and classification of living organisms.

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Key Concepts

Living vs Non-Living Things

Living things breathe, grow, eat, reproduce, and move on their own, whereas non-living things do not show these life processes.

Habitat

The natural home or environment where a plant or animal naturally lives and grows, providing food, water, and shelter.

Adaptation

Special features or habits that help plants and animals survive in their specific surroundings, like thick fur in cold regions.

Terrestrial Habitats

Land-based environments such as forests, deserts, grasslands, and mountains where land plants and animals live.

Aquatic Habitats

Water-based environments including oceans, rivers, ponds, and lakes where aquatic organisms like fish and lotus plants thrive.

Important Formulas

Living Organisms = Growth + Respiration + Nutrition + Reproduction + Movement
Habitat = Shelter + Food + Water + Air

Board Exam Info

In the Bihar Board Class 6 Science examinations, this chapter typically carries around 5 to 8 marks. Questions usually include objective-type multiple-choice questions, fill in the blanks, short answer questions about defining habitats and adaptations, and differentiation between living and non-living things.

Frequently Asked Questions

What is the main difference between living and non-living things?

Living things can grow, breathe, feel, reproduce, and need food, while non-living things cannot do any of these things.

Why do plants and animals need adaptation?

Adaptation helps plants and animals survive and adjust to changes in their natural environment or habitat.

Are viruses considered living or non-living?

Viruses are a unique border case; they show living characteristics only inside a host body, but are non-living outside.

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