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Secrets of Nature: What Does a Biological Scientist Do?

February 11, 2023 · 6 min read

Biological scientists study living organisms and their interactions with each other and their environment. They use a variety of techniques and methods to conduct research and gather data to better understand the complex processes of life.

Some specific tasks that a biological scientist might perform include:

  1. Conducting experiments and field studies: Biologists may conduct experiments in the laboratory or in natural environments to gather data and test hypotheses.
  2. Analyzing data: After collecting data, biologists need to analyze it and interpret their findings.
  3. Writing scientific reports and papers: Biologists often publish their research findings in scientific journals, which requires writing clear and concise reports.
  4. Presenting findings: Biological scientists may present their research findings at conferences and meetings, which helps to communicate their results to others in the scientific community.
  5. Collaborating with other scientists: Biologists often work with other scientists from different disciplines to address complex research questions and share findings.
  6. Applying research to real-world problems: Biologists may use their research to develop new treatments for diseases, improve agricultural practices, or conserve endangered species.

The work of biological scientists is important for advancing our understanding of the natural world and for finding solutions to important environmental and health problems. If you are interested in pursuing a career as a biological scientist, you typically need at least a bachelor's degree in biology or a related field.


The job environment for biological scientists can vary depending on the specific field and type of research they are engaged in. However, here are some common elements of a biological scientist's job environment:

  1. Laboratory work: Many biological scientists spend a significant amount of time in the laboratory, performing experiments and analyzing data. Laboratories may be located in universities, government agencies, or private research institutions.
  2. Fieldwork: Some biological scientists may also spend time in the field collecting samples and conducting surveys and observations of plants and animals. This can involve traveling to remote locations, and working outdoors in challenging conditions, and following strict safety protocols.
  3. Collaboration with other scientists: Biological scientists often work as part of a team and collaborate with other scientists from different disciplines. They may also attend meetings and conferences to present their findings and learn about the latest research in their field.
  4. High level of technical proficiency: Biological scientists need to be skilled in using scientific equipment and technology, such as microscopes, statistical software, and laboratory instruments.
  5. Attention to detail: Careful and accurate record-keeping is critical for biological scientists, who need to be meticulous in documenting their experiments and findings.
  6. Adaptability: The field of biology is constantly evolving, and biological scientists need to be adaptable and flexible in order to keep up with new developments and changes in their research focus.

Overall, the job environment for biological scientists is fast-paced, dynamic, and collaborative, and it often requires a high level of technical proficiency and attention to detail.


Biological scientists can work in a wide range of spheres, including academic research, government agencies, private research institutions, and biotechnology and pharmaceutical companies. Some common areas where biological scientists can be found include

  1. Academia: Many biological scientists work in academic research, where they conduct studies, teach courses and mentor students. They may be employed by universities, colleges, or research institutes.
  2. Government agencies: Biological scientists can also work for government agencies, such as the National Institutes of Health (NIH), the Environmental Protection Agency (EPA), or the United States Department of Agriculture (USDA).
  3. Private research institutions: Private research institutions, such as biotechnology companies, pharmaceutical companies, and research foundations, also employ biological scientists to conduct research, develop new products, and advance scientific knowledge.
  4. Healthcare: Some biological scientists work in the healthcare sector, where they use their expertise to develop new treatments and cures for diseases and to improve public health.
  5. Environmental protection: Other biological scientists may focus on environmental research, working to understand and mitigate the impact of human activities on ecosystems and wildlife populations.

These are just a few examples of spheres in which biological scientists can work. The wide range of employment opportunities reflects the versatility and importance of biological science in addressing a variety of scientific and societal challenges.


Biological scientists can specialize in a wide range of fields, depending on their interests, expertise, and the specific needs of their employers. Here are some of the common areas of specialization within the field of biological science:

  1. Microbiology: Microbiologists study the biology of microscopic organisms, such as bacteria, viruses, and fungi.
  2. Biochemistry: Biochemists study the chemical processes and substances that occur within living organisms.
  3. Cell biology: Cell biologists study the structure and function of cells, including their organelles, and the processes that allow cells to grow and divide.
  4. Genetics: Geneticists study heredity, genetic variation, and the mechanisms of gene expression.
  5. Evolutionary biology: Evolutionary biologists study the processes that have led to the diversity of life on Earth, and the mechanisms that drive evolution.
  6. Neurobiology: Neurobiologists study the structure and function of the nervous system, including the brain, spinal cord, and nerves.
  7. Ecology: Ecologists study the relationships between organisms and their environment, including the interactions between species and their role in the ecosystem.
  8. Marine biology: Marine biologists study the biology of marine organisms, including plants, animals, and microorganisms, and the relationships between these species and their environment.
  9. Plant biology: Plant biologists study the biology of plants, including their structure, growth, reproduction, and responses to environmental factors.

These are just a few examples of the many areas of specialization within the field of biological science. Biological scientists can choose to specialize in one or more of these areas, depending on their interests and career goals.


There are many career paths that biological scientists can pursue, depending on their interests, skills, and experience. Some of the best jobs for biological scientists include:

  1. Research Scientist: Many biological scientists work as research scientists, conducting experiments, analyzing data, and publishing their results in scientific journals.
  2. Biotech/Pharmaceuticals: Biotech and pharmaceutical companies employ biological scientists to research and develop new drugs, treatments, and medical technologies.
  3. University Professor: Some biological scientists pursue academic careers, teaching biology courses and conducting research at universities and colleges.
  4. Government Agencies: Biological scientists can also work for government agencies, such as the National Institutes of Health (NIH) or the Environmental Protection Agency (EPA), conducting research, monitoring environmental health, and developing policies to protect public health.
  5. Healthcare: Some biological scientists work in the healthcare sector, developing new treatments and therapies, improving diagnostic techniques, and conducting research to understand diseases.
  6. Environmental Consultant: Biological scientists can also work as environmental consultants, helping businesses and governments assess the impact of their activities on the environment and advising on ways to reduce environmental impact.
  7. Science Writer or Science Communicator: Some biological scientists choose to pursue careers in science communication, writing articles, and books, or creating educational materials to communicate complex scientific ideas to a wider audience.

These are just a few examples of the many career paths available to biological scientists. The best job for a biological scientist will depend on their interests, skills, and goals, as well as the current job market and employment opportunities in their field.

by Olena Sobolieva

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