Water in Our Life
Water in our life plays an important role. It is very essential for all living things like human beings, animals and plants also need water.
Our body contains 70% water by weight. We need to drink about 3 litres of water daily. If we do not drink sufficient water, many functions of our body may stop working. Water is used in digesting food and circulating various nutrients in the body.
Form our body everyday a lot of water passes out as sweat, urine and also water vapors with the air we breathe out. Such water comes out of our body along with wastes and harmful things.
We know that main source of water is rain. The rain water collects in seas, lakes, rivers, streams and ponds. A large amount of rain water goes under the ground and is collected there. We get this water back through the wells and hand-pumps. Even now-a-days, the underground water is received through tube wells too.
From Water in Our Life to HOME PAGE
Recent Articles
-
Explain about Growth in Plants |Definition of Growth & Differentiation
Feb 27, 25 02:07 PM
Growth is a permanent increase in length or volume of an organism that brought upon by an increase in its dimensions due to synthesis of new protoplasmic material. -
Definition of Respiratory Quotient | calculation | Application | Plant
Dec 02, 24 12:09 AM
Definition of respiration quotient- the ratio of the carbon-dioxide evolved to that of the oxygen consumed by a cell, tissue, plants or animals in a given time is called respiratory quotient. It is us… -
Amphibolic Pathway | Definition | Examples | Pentose Phosphate Pathway
Jun 06, 24 10:40 AM
Definition of amphibolic pathway- Amphibolic pathway is a biochemical pathway where anabolism and catabolism are both combined together. Examples of amphibolic pathway- there are different biochemical… -
Respiratory Balance Sheet | TCA Cycle | ATP Consumption Process
Feb 18, 24 01:56 PM
The major component that produced during the photosynthesis is Glucose which is further metabolised by the different metabolic pathways like glycolysis, Krebs cycle, TCA cycle and produces energy whic… -
Electron Transport System and Oxidative Phosphorylation | ETC |Diagram
Feb 04, 24 01:57 PM
It is also called ETC. Electron transfer means the process where one electron relocates from one atom to the other atom. Definition of electron transport chain - The biological process where a chains…
New! Comments
Have your say about what you just read! Leave me a comment in the box below.