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Flash Cards: How Nature Works in Harmony

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How Nature Works in Harmony - Flash Cards

These flash cards cover important concepts from How Nature Works in Harmony in Curiosity for Class 8 (Science).

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What is a habitat?

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A habitat is a place where an organism lives, providing food, shelter, and space necessary for survival.

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What are biotic components?

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Biotic components are the living parts of a habitat, such as plants, animals, and microorganisms.

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What are abiotic components?

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Abiotic components are the non-living parts of a habitat, including air, water, soil, and temperature.

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Name two types of habitats.

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Two common habitats are forests and ponds.

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How do elephants adapt to their habitats?

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Elephants are adapted to forest life, relying on vegetation and water sources for survival.

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What causes wildlife to enter human settlements?

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Loss of habitat due to deforestation, drought, and environmental changes drives wildlife into human areas in search of food and water.

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Define ecological corridors.

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Ecological corridors are designated paths that allow animals to travel safely between habitats, reducing conflict with humans.

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What happens when forests shrink?

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Shrinking forests lead to a lack of resources, forcing animals to migrate and increasing human-animal conflict.

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Explain the importance of vegetation.

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Vegetation provides food, shelter, and necessary environmental conditions for various organisms.

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Identify an example of a pond's abiotic components.

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Abiotic components of a pond include water, sunlight, and temperature.

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How do living beings interact in a habitat?

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Living beings interact by competing for resources, forming food chains, and sometimes cooperating for survival.

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What is the role of temperature in habitats?

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Temperature affects the types of organisms that can survive in a habitat and their behaviors.

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Why do organisms require specific conditions?

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Organisms need specific conditions to meet their biotic and abiotic requirements essential for life.

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What adaptations might a snake exhibit?

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A snake may be nocturnal to avoid daytime heat and to find prey more easily.

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List one impact of climate change on habitats.

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Climate change can alter rainfall patterns, affecting vegetation growth and animal populations.

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What is the relationship between organisms and non-living things?

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Organisms rely on non-living components for their basic needs like food, oxygen, and shelter.

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How do plants and animals use resources differently?

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Plants use sunlight for photosynthesis while animals rely on plants and other animals for food.

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Why is biodiversity important in a habitat?

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Biodiversity ensures ecosystem stability and resilience, allowing it to withstand environmental changes.

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What defines a suitable habitat for an organism?

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A suitable habitat provides adequate food, water, shelter, and conditions needed for reproduction and growth.

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What is the significance of studying habitats?

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Studying habitats helps us understand species interactions, ecosystem dynamics, and the impacts of human activities.