Examlex
Humans have changed ecosystems more rapidly and extensively in the last 50 years than in any other period.
References
Sources or documents that provide additional information or support for a statement or fact.
Professional
A person engaged in a specified activity as one's main paid occupation rather than as an amateur or hobbyist.
Preceptors
Experienced practitioners who mentor, instruct, and supervise students or new employees in clinical settings.
Cover Letters
Written documents submitted with a job application that provide additional information on an applicant's qualifications and experience.
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