Chapter-9 ➤ The Living Organisms and Their Surroundings 1. All living organisms need water for their survival. True False 2. Which is not an abiotic component of environment? Soil Bacteria Water Air 3. The plants and animals cannot survive without air. True False 4. Respiration in aquatic animals occurs by lungs gills nostrils legs 5. Almost all types of plants occur in the sea. True False 6. Animals and plants have certain features which make them to survive in a particular habitat. This is called adaptation speciation specialisation evolution 7. Which one of the following statements is correct? Several kinds of plants and animals may share the same habitat. All the animals and plants in a habitat are adopted to it. Both the statements are correct. None of these is correct. 8. Large trees are abundant at higher altitudes. True False 9. Leaves in aquatic plants are reduced in size to minimize their evaporating surface. True False 10. Plants and animals that live on land, it is called …………… habitat. terrestrial aquatic none of them Loading … Question 1 of 10
