About how many years ago did the ocean form on earth?
A4500 Million year
B4000 Million year
C5000 Million year
D5500 Million year
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
ഭൂമിയുടെ കേന്ദ്ര ഭാഗം ഏതാണ് ?
The part beneath the lithosphere, where the materials exist in the partially molten state is known as :
If there is a difference in density between the plates at the convergence boundary, the denser plate slides under the less dense plate. What is it known as?
Choose the correct statement(s) regarding the lithosphere and asthenosphere:
The lithosphere includes both the crust and the entire mantle.
The asthenosphere plays a role in plate tectonic movement.
ഭൂമിയുടെ പിണ്ഡത്തിൽ ഏറ്റവും കൂടുതലുള്ള ഭാഗം ഏത് ?