Tag: introduction to the spheres of the earth

Freshwater accounts for _________.

Which of the following layers of the atmosphere consists artificial satellites?

Which of the following makes earth a unique planet?

Faint band of stars observed in the night sky from north to south direction is :

Number of galaxies found in universe is :

Which one glows but does not twinkle?

Solar system contains planets :

Number of stars visible to naked eye is :

Biosphere is

Biosphere reserve programme started in India ___________.