This article provides an essay on palaeobotany. Introduction to Palaeobotany: Palaeobotany or Paleobotany (American spelling) is a study of the plant life of the geological past. It is a branch of the wider geological science of Palaeontology (Paleontology) which deals with both animal and plant remains. In Palaeontology animal remains get predominance over plant remains as the former are more [...]
In this essay we will discuss about Microorganisms. After reading this essay you will learn about: 1. Hidden World of Microorganisms 2. General Classification of Microorganisms 3. Importance in Human Welfare. Contents: Essay on the Hidden World of Microorganisms Essay on the General Classification of Microorganisms Essay on the Importance of Microorganisms in Human Welfare Essay # 1. The Hidden [...]
In this article we will discuss about:- 1. Habitat of Hepatitis B Virus 2. Morphology of Hepatitis B Virus 3. Replication 4. Cultivation and Stability. Habitat of Hepatitis B Virus: Hepatitis B (serum hepatitis) is caused by hepatitis B virus (HBV) belonging to family Hepadnaviridae (heptotropic DNA viruses) and to genus Orthrohepadnavirus. Under the electron microscope, sera from hepatitis B [...]