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Biology, defined as the scientific study of life, is an incredibly broad and diverse field. In many ways, it’s as kaleidoscopic and rich as living organisms. Biologists study life at many scales, from cells to entire organisms and ecosystems. 

Start your own biological journey here with a free course in Biology!

What are the Biology Courses?

Biology is the study of life and living organisms. General biology courses cover many aspects of science, such as ecology, genetics, paleontology, physiology, and zoology. Biology courses are educational programs that generally study the quantitative aspects of biology, including molecular biology, biochemistry, genetics, and cell biology, representing the core of the academic program.

Free non-credit courses generally have no prerequisites. Programs are offered through graduate certificates, bachelor’s and master’s degrees, as well as stand-alone courses. The courses are designed to provide a strong background in the physical sciences and develop an integrated science perspective.

Students should verify whether a biology course is taught entirely online or in a hybrid format to accommodate laboratories. Online and classroom biology courses are available as individual classes or as part of a graduate, undergraduate, or master’s certificate. 

Program, Subjects and Content of the Biology Course 

The program content of the Biology course generally covers the following topics:

  • Introduction to biology
  • Chemistry of life
  • Elements and atoms
  • Hydrogen bonding in water
  • Acids, bases and pH
  • Properties of carbon
  • Macromolecules
  • Energy and enzymes
  • Structure of a cell
  • Cellular respiration
  • Photosynthesis
  • Telephone signal
  • Cell division
  • Classic and molecular genetics.
  • DNA as genetic material
  • Gene regulation
  • Developmental Biology
  • Bacteria and Archaea
  • Virus

Countries and Cities Where You Could Study the Biology Course for Free Getting a Scholarship

  • United States
  • Japan
  • Switzerland
  • Australia
  • Netherlands
  • Italy

Institutes, Centers and Universities Where the Biology Course is Possibly Free, through Scholarships

Free Biological Engineering Course: Principles of Cellular Design

  • Purdue University
  • Indiana, United States.

Introduction to Human Evolution Course

  • Wellesley University
  • Massachusetts, United States. 

Course on Quantum Mechanics of Molecular Structures

  • Tokyo University
  • Tokyo, Japan.

The Multi-Scale Brain Course

  • Federal Institute of Technology, Lausanne
  • Lausanne, Switzerland.

Essential human biology course: cells and tissues

  • University of Adelaide
  • Adelaide, Australia.

Nutrition, exercise and sport course

  • Wageningen University
  • Wageningen, Netherlands.

Genetics course between science, history and society

  • University of Naples Federico II
  • Naples, Italy.

Biology Course Reference Prices

The reference prices of the Biology courses range from $15 to $250.

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