The study of living organisms is the focus of a life scientist. Because there are so many different types of organisms to study, a person with this title can pursue a variety of careers. A life scientist might specialize in the study of plants, animals, or the human immune system, for example. Even though these types of science differ, they all fall under the umbrella of life science; some types of science teachers may also be considered life scientists.
In many cases, rather than studying science in general, a life scientist focuses on a narrowly defined specialty. One person in this field might be a geneticist or specialize in bird research, while another might study parasites. Some life scientists specialize in one organ or body system, while others focus on cells. Some life scientists investigate how living organisms interact with their surroundings, while others study the effects of medications on humans and animals. Food additives may be studied or developed by someone working in this field.
Life scientists frequently contribute to the betterment of society. This advancement could take the form of better medicines or the discovery of cures for deadly diseases. It could also entail assisting people in improving their eating habits and overall health. It may also entail devising methods to prevent humans from contributing to animal extinction. Of course, improving society can also include things like piqueing students’ interest in science and encouraging them to pursue careers as life scientists. This is one way that life science teachers can contribute to societal improvement.
In order to pursue a career as a life scientist, a person must either complete high school or obtain a general educational development (GED) credential. A bachelor’s degree in the life science of one’s choice is usually the minimum requirement for an aspiring life scientist. Many people who want to work in the life sciences obtain master’s or even doctoral degrees. These advanced degrees may make it easier to find work and provide more opportunities for advancement for life scientists. A person wishing to work as a life science professor will almost always need a doctoral degree in order to be considered for a tenured position.