Biologist
Biologists study living organisms and their relationship to the environment, conducting research in areas such as ecology, genetics, and microbiology. A bachelor's degree in biology or a related field is required under USMCA.
ScientistLow Demand$55,000–$100,000/yr
Education & Credentials
Minimum Education: Bachelor's degree
Qualifying Degrees
- Biology
- Ecology
- Microbiology
- Marine Biology
Common Job Titles
BiologistResearch BiologistLife Scientist
Common Denial Reasons
- Degree is unrelated to biological sciences
- Role is lab assistant rather than research biologist
- Job duties don't involve biological research or scientific analysis
Employer Letter Tips
- Detail biological research duties and methodologies
- Reference the applicant's biology degree and area of specialization
- Describe specific research projects and scientific objectives
Last updated: April 2026