Calculus vs. Elements of Calculus

What is the difference between calculus and elements of calculus? Is one of them easier than the other? I plan on studying evolutionary anthropology and biology during my undergraduate career, so which option would be more applicable to my studies/career?

The answer is likely school-specific. One may be for math-intensive majors like math, physics, and engineering, while the other may be less difficult and for less math-intensive majors like biology, business, and the social studies majors. But without naming the school, it is not possible to look up the course catalog.