Introduction The virus is a microscopic infectious agent that replicates its genetic material using a process known as ‘infection’. Viruses are tiny infectious agents that infect living cells. They are the most diminutive known forms of life on earth and … Read more
Robert Harding Whittaker was an American plant ecologist from the 1950s to the 1970s. He was the first to propose The kingdom classification of the world’s biota into the Animalia, Plantae, Fungi, Protista, and Monera in 1969. He also proposed the … Read more
Introduction In this topic, you will learn about the history, classification, merits, demerits, and limitations of the Two Kingdom System of Classification. Classification is defined as the distribution of organisms into groups and subgroups based on similarities and dissimilarities. Classification … Read more
In This Topic, we discuss a detailed account of the ORIGIN OF ANGIOSPERMS. Angiosperms from the most dominant group of plants with at least 253,300 species (Thorne, 2007). Angiosperms are also found in a far greater range of habitats than … Read more
Coronaviruses and influenza viruses are both capable of causing respiratory disease in humans. However, there are significant distinctions between the two: Coronavirus Vs Influenza virus Summary – Coronavirus vs Influenza Coronavirus is a vast family of viruses that causes a wide … Read more
The term biodiversity was coined in 1985. It is important in natural as well as artificial ecosystems. It deals with nature’s variety in the biosphere. It refers to variabilities among plants, animals and microorganism species. Biodiversity evolves from two Latin … Read more
