Introduction or what is biology:- Biology is the study of life. Since humans are living things, we have a natural sense of curiosity and love for life and how it happened. The study of biology incorporates everything imaginable about life on Earth.

The study of organisms, the organic organization, takes us all over the world, from the highly productive tropical rainforests to the glorious land of Antarctica or the deep-sea basins.

What is life

The Life on Earth is (as far as we know) a phenomenon. "Life" is the title given to the separation of things that can work on their own from matter such as rocks and water.

All living things on Earth are collectively known as organisms. There are many functions that are necessary to understand something biologically. These include mobility, respiration, sensitivity, growth, reproduction, waste disposal, and food consumption. (Introduction or what is biology)

Life is made up of an incredible array of shapes and forms. Man is the most advanced group of organisms, from animals. Other high-level organisms include plants and cookies.

Early life forms include microscopic groups such as bacteria and arachnids. Viruses are an unusual group because they cannot reproduce without the use of host cells. Thus, the fight against the virus by some biologists is for survival and not by others.

Introduction or what is biology:-

Branches of biology

Classification:

It is the science of identifying, naming, and classifying biology.

Shape:

It is a study of the external shape, size, shape, color, texture, and the relative position of various living organs.

Anatomy:

It is a study of the internal structure that can be seen with the naked eye after being broken.
There are about 200 bones, 650 muscles, 79 limbs, and a number of blood vessels to circle the earth.

Histology:

It is a study of tissue organization and structure as observed through a light microscope.

Cytology:

It is a study of the shape and structure of cells, including the behavior of the nucleus and other organs

Cell Biology:

It is a study of cell and its constituent forms, organizational, biochemical, physiological, genetic, developmental, pathological, and evolutionary aspects.

Physiology:

It is a study of different types of bodily functions and processes.

Embryology:

Embryology is the study of the growth and development of an organism before birth. This lesson discusses the process of sexual commitment to explain the developmental stages of the fetus.

Environment:

This study of living organisms deals with other organisms and their environment.

Genetics:

It is the study of the inheritance of characters or inheritance and variations. Inheritance is the study of traits and signs from parents to children. (Introduction or what is biology)

Eugenics:

Its literal meaning - good birth suggests a suitable goal for all expectant parents, yet its historical meaning makes it useful in the Second World War, the election programs developed by the Nazi government of Germany, the horrific concentration camps, Links to medical experiments and massacres.

The Courage movement began in the United States in the early 20th century. The United States was the first country to develop a systematic program to sterilize individuals without their knowledge or consent. It was supported and encouraged by politicians, scientists, social reformers, prominent business leaders, and other influential people, including those with a common goal of reducing the "burden" on society.

Evolution:

In biology, evolution is the change of characteristics from one generation to the next and depends on the process of natural selection.

The theory of evolution is based on the idea that all creatures? Are associated and change gradually over time.

Paleontology

It studies fossils and relics of past organisms in rocks of different ages.

Exobiology:

It is a branch of scientific inquiry into the possibilities of life in outer space.

Biology:

It is a study of the virus in all its aspects.