Introduction Microbes are small living organisms which are not visible by naked eye. They are present everywhere, from soil present beneath our foots to the depth of oceans. They have multiple roles that are crucial for proper functioning of ecosystem and well being of all forms of life. They are invisible heroes of our planet … Read more
Introduction From beginning of civilization to present, humans are cultivating plants and it has been an important part of their existence. People in past mostly depend on growing these plants and vegetables for food. As a result, their climate was very good than of today’s. While nowadays, due to deforestation and industrialization, the climate is becoming … Read more
The class Pisces of phylum chordate includes fishes. Fishes are aquatic animals that lack limbs with digits. They are cold blooded and have two chambered heart. Body of fishes may be long, laterally compressed and spindle shaped. They are egg lying and their fertilization is external. They consist of head, trunk and tail. Fishes are … Read more
