Biology is a science focused on the study of life. It is one of the largest fields in the area of science, along with chemistry and physics.
Biology, at its highest level, is broken down according to whatever type of organism is being studied, such as the protection of ecologies, botany, or the study of plants; zoology, or the study of animals; agriculture, the study of ecosystems, and microbiology, which includes the study of microorganisms.
A zoologist might study in a more specific field, such as the study of fish, or some other creature. A zoologist studies animals, their diseases, behavior, and development. Zoologists may make certain animals are well provided for. Some zoologists work at the zoo.
An agricultural biologist might ensure that a specific business meets industry standards, that products meet standards before being exported, ensure that pesticides are stored safely, and register pest control operators. Someone in the field may guarantee pests won’t be introduced into an area, remove pest plants, advise those working in the agriculture on how to remove pests, inspect nurseries to be certain they meet standards, and investigate complaints related to pests, pesticides, and violations of local, state or federal laws.
A botanist is a biologist who studies plants. Such a scientist may investigate how rainfall, sunlight, soil, temperature, disease, and topography affect plant growth. The botanist may grow plants to determine how genetic variables or the weather will affect their growth. A botanist may prepare scientific papers and reports.
A biochemist develops new medicines after identifying strains of diseases and examining the physical and chemical processes of organisms and cells. A biochemist may study genes, DNA, or hormones to understand how they work.
Someone wanting to become a biologist would need at least a Bachelor of Science in Biology for an entry level position. Courses of study required might include biology, computers, math, chemistry, physics, engineering, marine biology, and environmental science. Those who want to work in product development, management, applied research, or as a professor at the community college level need a Master of Science in Biology. Those who want to teach or do research at a university need a Ph.D. in Biology.
Those considering a career in biology may want to take an aptitude test or career assessment test to see if this is the right career path for you.
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