Nitrogen is an important element that forms a major portion of proteins(Present in the amino acids) and nucleic acids such as DNA and RNA (present in nitrogenous bases).The largest reservoir of nitrogen is the atmosphere which contain about 78% of Nitrogen gas (N2). Nitrogen is fixed through a process called nitrogen fixation on Nitrification. Nitrogen […]
The carbon cycle is the biogeochemical cycle by which carbon is exchanged between the biosphere , lithosphere, hydrosphere and atmosphere of the earth. Carbon is the basic constituent of all organic compounds and is the major elements forming around 49% of the weight of the organisms . the atmosphere also consist around 0.032% carbon. carbon
A biogeochemical cycle is defined as the movement or circulation of elements through organisms and the environment. The term consist of two parts — bio, meaning biological organisms like bacteria, plants, animals and geochemical involves geological and chemical processes such as the formation of molecule. Elements within biogeochemical cycles flows in various forms from the
What is Biogeochemical Cycle ? Nutrient Cycles Types, Explained Read Post »
Soil is a natural resource formed by wheathering (breakdown) of rocks. It has been defined as they matrix (sand slit clay) containing living biomass and dead organic matter with some concentration of air and water. It is a rich source of organic and inorganic material that support plant life and microscopic communities. Inorganic material include elements
Ecology is the study of the relationship of organisms i.e . plants, animals and microorganism with their surrounding (environment). Hans Reiter (1868) gave concept of ecology. The term Ecology is derived from words ‘oikos’ meaning home and ‘logos’ meaning study. The term was coined in1869 by German biologist Ernst haeckel. According to him Ecology is a
Vegetation refers to the plant cover or the plant community present on earth . it includes both man made vegetation and natural vegetation . the form describes the total plant cover in an area or on the surface e of the earth as a whole . Teh flora refers to plants of a particular region present at
All singled celled eukaryotes are placed under protista, bit the boundaries af this kingdom are not well defined what may be a photosynthetic protistan to on biologist May be a plant to another. In this we include chrysophytes , Dinoflagellates , Euglenoids, slime moulds and protozoa under protista. Member of protista are primarily aquatic. This
Human virus highly impact human body, due to viruses and infections in body human may die. Virus impact on a related body parts frequently and destroy them to take over on it. Below you can findout the glossary and terms related to virus. Common terms and glossary of human body viruses are Antiviral A compound that
Management is the process of planning, organising, staffing, directing and controlling the resources of an enterprise efficiency and effectively for achieving the goals of the organization. Management helps in achieving group goals, creates a dynamic organisation and increase efficiency. It also helps in achieving personal objective and development of society. Objective of Management Organsiation ,
What is Management ? Objectives and functions of management Read Post »
Vaccine production:- Vaccines provide immunity against viral diseases . the conventional vaccines synthesised using live attenuated viruses(weakened in force or effect ) or killed viruses are aay to produce and economic. Gene Therapy:- we all know that a gene is a region of DNA that encodes a functional RNA or protein product. A defective gene
