How to Check Your Cervical Mucus: 1  First, wash and dry your hands well. 2  Find a comfortable position, either by sitting on the toilet, squatting, or standing up and putting one leg up on the bathtub edge or toilet seat. 3  Reach one finger inside your vagina; your index or middle finger is probably best.
Tags: Ocean, earth, science. A massive reservoir with three times the volume of all of the oceans combined has been discovered deep below the Earth's surface. This finding could give credence to the belief that the oceans came from within.According to News Scientist, The water is hidden inside a blue rock called ringwoodite that lies 700 kilometres underground in the mantle, the layer of hot rock between Earth's surface and its core..f it wasn't there, it would be on the surface of the Earth, and mountain tops would be the only land poking out.. The findings on the massive ocean beneath Earth's surface were published in the journal Science. Â© 2015 Design & Trend All rights reserved. Do not reproduce without permission.
The Earth contains four spheres: hydrosphere, atmosphere, geosphere, and biosphere . The hydrosphere is a dynamic mass of water that is continually on the move. It represents â¦water that is at or near Earth's surface. The hydrosphere comprises 71 percent of Earth's surface and 97 percent of Earth's water. Freshwater, underground water, streams, lakes, ice, and glaciers are included in the hydrosphere. The atmosphere is the Earth's gaseous envelope. It is thin and tenuous and it protects us from the sun's heat and ultraviolent radiation.