What is bilirubin? Bilirubin Test, And Urine Bilirubin Test

What is bilirubin? Bilirubin Test, And Urine Bilirubin Test What is bilirubin? Bilirubin is a molecule formed by the breakdown of red blood cells and other cells with porphyrins. Red blood cells carry special molecules, called hemes (a type of porphyrin), that house an iron atom. This arrangement allows red blood cells to carry oxygen. When blood cells break down, … Read more

What is the environment? characteristics, Importance

What is the environment? characteristics, Importance

What is the environment? The environment is the space in which the life of organisms takes place and which allows their interaction. It is made up of living beings ( biotic factors ), non-life elements ( abiotic factors ), and artificial elements created by man. When speaking of biotic factors, reference is made to all … Read more

What is an organism? Types, Examples, Autotrophic and Heterotrophic

What is an organism? Types, Examples, Autotrophic and heterotrophic

What is an organism? In biology, an organism or living being is a singular and differentiated individual made up of several hierarchical and specialized organic matter. It consists of biochemical transmission and communication systems that enable it to maintain its inner balance and at the same time exchange matter and energy with the environment around … Read more

What are the natural sciences? Classification, and Branches3

What are the natural sciences? Classification, and Branches3

What are the natural sciences? Science is connected with nature. It deals with the events and objects of nature and the physical world. Science involves understanding, describing, and predicting natural phenomena using empirical and observational evidence. The scientific hypothesis should be viewed as a scientific theory to be scientifically tested. The natural sciences can be … Read more

What is science? Characteristics, Origin, Branches, &Steps 5

What is science? Characteristics, Origin, Branches, &Steps 5

What is science? Science derives from observing natural and social phenomena (both natural and human) of reality, and from experimenting and empirically demonstrating the interpretations we give them. This knowledge is also recorded and serves as a basis for future generations. Hence, science refines, refines, and accumulates questions over time. The concept of science encompasses … Read more