Question

Choose the correct answer
1. Which of the following is not a natural ecosystem?
a. Desert b. Forest c. Aquarium d. Land
2. Name the component which holds the atmosphere on the earth ---------------------------------.
3. Name the three major components of our environment which collectively termed as biosphere. -------------------------------------------------------------------------------------------------------------
4. On ---------------------------- every year world environment day is celebrated.
5. Lithosphere is an irregular surface for various land forms. (True/ False)
6. Basalt is the example of which of the following rocks
a. Sedimentary b. Igneous c. Metamorphic
7. Due to intense heat and pressure granite rocks changes into-___________.
a. Marble b. Slate c. Gneiss
8. Core is made up of ----------------------- and ----------------------------.
9. Which among the following is not the agent of weathering and erosion?
a. Wind b. Water c. Ice d. Heat
10.  Mention some factors on the basis of which unequality is being practiced in India.

Answer 1

1. Aquarium
2. Gravity
3. Atmosphere, Hydrosphere and Lithosphere
4. 5th of June every year.
5. True
6. Igneous rocks
7. Gneiss
8. Iron and Nickel
9. Heat
10. Not confirm with answer will send you later.