contestada

Select the correct answer from each drop-down menu. complete the sentences about water sources on earth. nearly 97% of the water on earth is unusable by humans because of its . this lack of usability is due to the fact that water .

Respuesta :

lhmarianateixeira

The correct answer from each drop-down menu is Salinity and universal solvent are the two factors which make 97% of water unusable.

Why all the water can't be used?

Nearly 97% of the water on Earth is unusable by humans because of its salinity and due to the fact that water is a universal solvent means that water has the ability to dissolve large number of compounds in it. Sea water has salts which can not be used for drinking purpose.

So we can conclude that Salinity and universal solvent are the two factors which make 97% of water unusable.

See more about water at brainly.com/question/1313076

#SPJ4

Otras preguntas