Difference between Turtle and Tortoise
Introduction Turtle and tortoise both belong to the reptile category. That is they are ranked between the amphibians and birds. The reptiles again are divided […]
Articles by Dr. Asha Jyoti
What is paper chromatography?
Paper chromatography definition Chromatography mainly consists of two phases one is the mobile phase which is the mixture of substances that are to be separated […]
Chromatography definition and theory
Chromatography Definition Chromatography is a technique invented by a Russian botanist Michael Tswett in 1906. It is the technique for the separation of colored substances […]
Difference between National Park sanctuary and biosphere
Introduction National Park sanctuary and biosphere reserves are made for the protection and conservation of wildlife. That is flora and fauna of that specific area. […]
Gram-positive and Gram-negative bacteria: Difference
Introduction Microorganisms are categorized under bacteria, viruses, fungi, and mycoplasma. Some of the microorganisms are disease-causing some are saprophytes or some are heterotopic in nature. […]
What is Autotrophic Nutrition?
Autotrophic Nutrition The process by which plants collect essential components from the environment and synthesize food for themselves is known as autotrophic nutrition. It is […]
Difference between Mycoplasma and Bacteria
Introduction Microorganisms are categorized under bacteria, viruses, fungi, and mycoplasma. Some of the microorganisms are disease-causing some are saprophytes or some are heterotopic in nature. […]
Differences between gymnosperms and angiosperms
Introduction Plants are an integral part of our life and earth system. The plant kingdom is widely classified into Spermatophyte and Aspermatophyta. Spermatophyta, as the […]
Are viruses living or not? Origin and properties
Introduction Are viruses living or not? is a very difficult question to understand. The virus has attributes of both living organisms and nonliving objects. Thus it […]
Difference between Active and Passive immunity
Immunity Definition It is the ability of a body to fight against disease-causing microorganisms is called immunity. the following article is about the Difference between […]