subjects that most frequently appear on the exam

I. geometry
II. simple calculation
III. interpretation
IV. percentage
V. probability

I. energy (electricity and mechanics)
II. thermology
III. hydrostatic
IV. wave
V. kinematics

I. environmental chemistry
II. chemical balance
III. chemical transformations
IV. stoichiometric calculation
V. organic chemistry

I. physiology/human body
II. ecology
III. genetics/evolution
IV. environment
V. water