The last food on earth.

Hello all this time I will write about her food is one of the things on earth. This time I will discuss about water and rice.

Water is a compound that is vital for all known forms of life on Earth today, but not on another planet. Water covers nearly 71% of the Earth's surface. There is 1.4 trillion cubic kilometers (330 million mil³) available on Earth. Water is most likely in the sea (salt water) and in the layers of ice (in polar and mountain tops), but also can be present as clouds, rain, rivers, surface freshwater, lakes, water vapor and sea ice , The water in these objects move follows a water cycle, namely: through evaporation, rain, and the flow of water on the surface of the soil (runoff, includes springs, rivers, estuaries) towards the sea. Clean water is essential for human life.
To get fresh water from sea water can be done by reverse osmosis, a process of filtering seawater using pressure is passed through a membrane filter. This system is called SWRO (Seawater Reverse Osmosis) and widely used on a ship or installation of clean water at the beach with the raw materials of sea water.
In many places in the world there is a shortage of water supply. In addition to the Earth, a large amount of water is also estimated that there are at kutubutara and south of the planet Mars, and the moons Europa and Enceladus. Water can be either solid (ice), liquid (water) and gas (water vapor). Water is the only substance that is naturally present on the surface of the Earth in the third his form. Water resource management is not good can cause a lack of water, monopolization and privatization and even fuel the conflict. Indonesia already has laws that regulate water resources since 2004, namely Law No. 7 of 2004 on Water Resources.

Rice is part of rice grains (grain) which has been separated from the chaff. Husk (Java straw) are anatomically called 'palea' (part covered) and 'lemma' (section covering).
At one stage of the processing of rice yield, grain pounded with mortar or milled so that the outer (grain leather) regardless of its contents. The contents of this section, white, red, purple, or even black, called rice.
Rice is usually grown as an annual plant. Rice plant can grow to as high as 1 to 1.8 m. The leaves are long and slender with a length of 50-100 cm and a width of 2 to 2.5 cm. Rice edible length 5-12 mm and thickness 2-3 mm.
Of glutinous rice called sticky rice.


If I am in order to choose which foods I eat between water and rice I prefer water, because humans need more water than rice. while rice takes time for the harvest.