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The Living Organisms And Their Surroundings - 2 Video Lecture | Living Science (Ratna Sagar) for Class 6

FAQs on The Living Organisms And Their Surroundings - 2 Video Lecture - Living Science (Ratna Sagar) for Class 6

1. What are living organisms, and how do they interact with their surroundings?
Ans. Living organisms are any entities that exhibit the characteristics of life, such as growth, reproduction, and response to stimuli. They interact with their surroundings in various ways, such as obtaining food, shelter, and water, and reacting to environmental changes. For example, plants use sunlight to grow, while animals seek food and shelter to survive.
2. Why is it important for living organisms to adapt to their environment?
Ans. Adaptation is crucial for the survival of living organisms. It allows them to adjust to changes in their environment, find food, escape predators, and reproduce successfully. For instance, animals in cold regions may develop thicker fur to keep warm, while those in desert areas might evolve to conserve water.
3. What are the different types of habitats, and how do they support various organisms?
Ans. Different types of habitats include forests, deserts, oceans, and freshwater bodies. Each habitat supports specific organisms that are adapted to thrive in those conditions. For example, forests provide shelter and food for birds and insects, while deserts host organisms that can survive with minimal water.
4. How do plants and animals depend on each other in an ecosystem?
Ans. Plants and animals have a mutual dependency in ecosystems. Plants produce oxygen and food through photosynthesis, which animals need for survival. In turn, animals contribute to plant reproduction by dispersing seeds and pollinating flowers. This interdependence helps maintain the balance of ecosystems.
5. What role do environmental factors play in the survival of living organisms?
Ans. Environmental factors such as temperature, light, water, and soil quality significantly impact the survival of living organisms. For example, temperature affects metabolic rates in animals, while light is essential for photosynthesis in plants. Changes in these factors can lead to stress or changes in population dynamics within ecosystems.
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