The Himalayas in central Asia are the tallest mountains in the world. But fossils of seashells can be found high in these mountains , far from any ocean how do you think they got there???

Honestly i think due to pangea and everything originaly starting as one island, those same animals could've swam to any part and gotten on the land then died. Then due to the ground breaking up and pushing away they spread to far places then became part of a growing mountian.

Explanation:

thought of this like two seconds ago haha

solute : a solute is a substance that is dissolved in another substance is known as a solvent. it is mixed with a special mixture know as homogeneous mixture.

solvent: a solvent is a substance that dissolved a solute, which results in a solution is known as solvent.

c is having 4 valence electrons and is bonded to three hydrogens and one sulphur atom, therefore, the number of bond pair is equal to four. as all the valence electrons are used in forming the bonds so, there is no lone pair left on carbon.

s is having 6 valence electrons and is bonded to one other sulfur atom and one carbon atom, therefore, the number of bond pair is equal to 2. as only two valence electrons are used in forming the bonds so, four electrons are left. therefore, two lone pairs are present on s.