Q.1. What is atmosphere?
Q.2. What do you mean by barter system?
Q.3. How is environment important to us?
Q.4. What is environment?
Q.5. What is an ecosystem?
Q.6. What is lithosphere?
Q.7. Which are the major components of the environment?
Q.8. What is hydrosphere?
Q.9. Name the basic component of natural environment?
Q.10. What do you mean by natural environment?
Q.11. Why is our environment changing?
Q.12. Plants and animals depend on each other. Give reason.
Q.13. Why man modifies his environment?
Q.14. What hydrosphere comprises of?
Q.15. Give four examples of human made environment.
|1. How does deforestation impact the environment?|
|2. What are the major causes of air pollution?|
|3. How does pollution affect human health?|
|4. What are the consequences of global warming?|
|5. How can individuals help protect the environment?|