Hydrosphere, Biology

The water on earth surface constitutes hydrosphere. About 75% of earth surface is covered with water and 97% of that water is present in oceans, which is very salty.

We are only left with 3% of water, out of which considerable amount is locked in icy mountain caps and only 0.3% of water present in hydrosphere is available for human use. There is continues circulation of water between hydrosphere and water vapor in atmosphere by natural water cycle.

 

 

Posted Date: 7/11/2012 3:33:59 AM | Location : United States







Related Discussions:- Hydrosphere, Assignment Help, Ask Question on Hydrosphere, Get Answer, Expert's Help, Hydrosphere Discussions

Write discussion on Hydrosphere
Your posts are moderated
Related Questions
Bacteria never have a nucleus but some members of the domain Archaea are known to contain a true nucleus.

Why are euglenas involved in polemics related to their taxonomic classification? Euglenas are included in taxonomic polemics because they tend to be classified sometimes as pro

How is synthesis of soluble proteins taking equatorial part on the surface of lens? Synthesis of soluble proteins taking equatorial part on the surface of lens as follows: 1

Q. Write the blood sugar in normal range and range in diabetes? Normal           Diabetes mellitus >126 mg / dl >200 mg / dl

Kevin and his wife have been trying to have a baby for the past three years. On seeking the help of a fertility specialist, Kevin learned that he has a hereditary form of male ster

CLASSIFICATION OF PHYLUM PLATYHELMINTHES..

Collection of Cerebro-spinal Fluid (CSF) Examination of the CSF is one of the most useful laboratory procedures in neurological diagnosis. Four types of punctures ma

The chemicals responsible for imparting the sweetness, classic salt taste and bitter and sour taste are summarized herewith.  A. Sweet Taste Sweetness is one of the most importa

>>>>Write a short note on the following- Question 1 Centrism in Bioethics Question 2 Bio Safety check list Question 3 Enforcement of IPRs Question 4 T

Q What are the major ecological roles of bacteria? Bacteria are responsible for the decomposition process at the end of food webs and chains in this process they also liberate