Total Numbers of question is 19
Results
#1. Whatever you see in your surroundings is known as _______.
#2. Which is not a part of our environment ?
#3. The world of living organisms (plants and animals) is called ____
#4. The world of non-living elements (land) is called ___.
#5. Natural environment refers to ______
#6. Land, water, air, plants and animals comprise the ____ environment.
#7. _____ is the solid crust or the hard top layer of the earth.
#8. The domain of water is referred to as ______.
#9. The _____ is the thin layer of air that surrounds the earth.
#10. _____ is a system formed by the interaction of all living organisms with each other and with the physical and chemical factors of the environment in which they live, all linked by transfer of energy and material.
#11. On ____ every year the World Environment Day is celebrated.
#12. _____ system is a trade in which goods are exchanged without the use of money.
#13. Select human made environment.
Select all that apply:
#14. Which is not a natural ecosystem.
#15. Which is not a component of human environment?
#16. Which is a human made environment?
Select all that apply: