Our Earth

Our Earth
According to scientists, the gigantic explosion by which the universe came into being is called
universal theory
solar system theory
milky way theory
big bang theory
Author: rikazzz Comment
Our Earth
The first planet which is near most to the Sun is:
Mercury
Venus
Earth
Mars
Author: rikazzz Comment
Our Earth
The lowest temperature of planet Mercury (in Celsius) is:
−125°
−135°
−140°
−110°
Author: rikazzz Comment
Our Earth
The large masses of land on the surface of the Earth is classified as:
continents
oceans
hemispheres
longitudes
Author: rikazzz Comment
Our Earth
The Milky Way galaxy is cluster of galaxies which is also known as:
local group
big bang group
temperate group
none of the above
Author: rikazzz Comment
Our Earth
According to scientist, the crustal plates were joined to each other to form land mass which is known as:
continental plates
Pangea
Magma
drift
Author: rikazzz Comment
Our Earth
The length of one day on planet Venus is:
243 Earth days
250 Earth days
280 Earth days
300 Earth days
Author: rikazzz Comment
Our Earth
The elements that together make up the environment of the earth includes
wind and rainfall
air and vapors
temperature
all of above
Author: rikazzz Comment
Our Earth
The shape of galaxy which is longer in only one direction and is more rounded is called
spiral shape galaxy
irregular shape galaxy
elliptical shape galaxy
regular shape galaxy
Author: rikazzz Comment
Our Earth
The particular place at which two plates meet is classified as:
Mid-Continent boundary
plate boundary
crust boundary
drift boundary
Author: rikazzz Comment

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