living organisms

More than a million species of living organisms have been discovered and described so far and a large number of them are yet to be discovered. Scientists involved in this task, called taxonomists, estimate that there may be around 30 million species of living ..

Introduction - Every organism whether plant or animal is unique in itself. There is a wide diversity in the flora (plants) and fauna (animals) in the world. The diversity we see today is the result of 3.5 billion years of organic evolution. During the course of this evolution se..

Taxonomy is a regular branch of science that is involved with the purpose of arranging or grouping organisms..

Question 1 - Question: The science of classification is called 1. demography 2. taxonomy 3. biology 4. none of the above Answer:..

The micro-organisms like cyanobacteria (blue-green algae) and photosynthetic bacteria can also fix nitrogen. Some cyanobacteria also act as symbionts and are present in association with lichens; liverwort - Anthoceros; fronds of water fern - Azolla and roots of a gymnosperm - Cyc..

The living resources include the plants, animals and the microbes. They are also called the organic resource..

The study of morphology also reveals some organisms form links between two different groups. There is further evidence that evolution has taken place and it also shows the direction taken by the process of evolution. These organisms that show the features of two different group..

Introduction - The present system of classification, recognises the living organisms under five kingdom..

Introduction - Every organism whether plant or animal is unique in itself. There is a wide diversity in the flora (plants) and fauna (animals) in the world. The diversity we see today is the result of 3.5 billion years of organic evolution. During the course of this evolution se..

According to this theory, ageing is the by-product of metabolism. Therefore greater is the organisms rate of metabolism, shorter is its life span and vice ver..