The SAT is the most widely used college admission test.
- Biology Ecological (Biology-E)
Leans more toward biological communities, populations and energy flow
- Biology Molecular (Biology-M)
Geared toward biochemistry, cellular structure and processes, such as respiration and photosynthesis
- Questions: 80 Multiple Choice
- 60 of the 80 questions are common to both Biology E and M, followed by 20 specialized questions for each section.
- Points: 200–800
- Minutes: 60