Characteristics of river systems, Biology

Assignment Help:

Characteristics of River Systems

The basic function of the rivers is to convey surplus rain water from land to sea. Annually the rivers carry fresh water, equivalent to 25 cm of rain, evenly distributed ' over the whole land surface.

The point of origin of the river is the 'source'; the path it takes, is the 'course'; the streams which pin it along the course are the 'tributaries'; and the channel within which it flows is the 'bed'. Its point of entry into the sea or lake or estuary is called its mouth.


Related Discussions:- Characteristics of river systems

Alpha helix and the beta-sheet protein, What is the difference between the ...

What is the difference between the alpha helix and the beta-sheet protein conformations? Ans) Alpha helix and beta-sheet conformations are the two major types of secondary struc

What is physiology and hemodynamic, What is Physiology and Hemodynamic ? ...

What is Physiology and Hemodynamic ? Normally, in the post-natal circulation the pulmonary and aortic circuits are in series so that the deoxygenated blood coming into the righ

What was necessary to develop regulations, Why it was necessary to develop ...

Why it was necessary to develop regulations on the preparation and sale?

Determine about the microtubules, Determine about the microtubules The...

Determine about the microtubules The microtubules are hollow tubular structures formed by a special arrangement of two proteins called the alpha and beta tubulins. The microtu

Explain composition of amino acid, Explain amino acid composition In te...

Explain amino acid composition In terms of amino acid composition, high radiation doses such as those required for sterilization (e.g. 25-27Kgy), do not change the content of c

What are the parts of the female reproductive system, What are the organs t...

What are the organs that are part of the female reproductive system? The organs that comprise the female reproductive system are the ovaries, the Fallopian tubes (or uterine t

How many tablets the nurse give him, Mr. Jones' hypertension has not respon...

Mr. Jones' hypertension has not responded adequately to previous dosage of Lozol. His order is now Lozol 5 mg PO q am. Available is Lozol (indapamide) 1.25 mg scored tablets. How m

Fructose doesnt have aldehyde group reacts with fehling sol, Although fruct...

Although fructose does not have an aldehyde group it reacts first of all  bonds of fructose was breaked by fehling solution then fructose coverted to aldehydic group then that

Diversity, who is the farther of bio diversity?

who is the farther of bio diversity?

Does glycolysis occur within the mitochondria, Does glycolysis occur within...

Does glycolysis occur within the mitochondria? Glycolysis occurs in the cytosol and not within the mitochondria. Pyruvic acid molecules later enter mitochondria to participate

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd