Question

Holiday Homework Class III

This word starts with an "O." It is one of the huge bodies of salt water that make up about two thirds of the surface of the Earth. What is this word? _______________

Answer 1

ocean is the answer which starts with the letter o 

Answer 2

The  word  you  are  looking  for  is  ocean.An  ocean  is  a  body  of  saline  water  that  composes  much  of    a  planet's   hydrosphere.