Create an account to track your scores
and create your own practice tests:
Test: AP Environmental Science
1. | Which of the following is an example of an initial step associated with natural selection? |
None of these
Ash from the industrial revolution darkens the tree trunks in a moth species' habitat, the dark moths are favored and light moth populations are reduced.
All of these
A Chihuahua breeder singles out the smallest individuals from each litter of puppies and breeds them together to produce smaller puppies.
An ancient, short-necked giraffe stretches its neck to reach higher leaves and its offspring inherit a long neck.
Popular Subjects
Math Tutors in Miami, Physics Tutors in San Diego, Physics Tutors in Boston, Computer Science Tutors in Atlanta, French Tutors in Denver, GRE Tutors in Chicago, Biology Tutors in Atlanta, LSAT Tutors in Houston, English Tutors in Los Angeles, Calculus Tutors in Boston
Popular Courses & Classes
SAT Courses & Classes in Atlanta, ISEE Courses & Classes in San Diego, MCAT Courses & Classes in Chicago, MCAT Courses & Classes in Los Angeles, LSAT Courses & Classes in Seattle, SSAT Courses & Classes in Washington DC, ISEE Courses & Classes in Boston, ISEE Courses & Classes in Los Angeles, Spanish Courses & Classes in Dallas Fort Worth, LSAT Courses & Classes in Denver
Popular Test Prep
MCAT Test Prep in Los Angeles, SAT Test Prep in San Diego, MCAT Test Prep in Dallas Fort Worth, LSAT Test Prep in Chicago, ISEE Test Prep in Boston, SAT Test Prep in Boston, GRE Test Prep in Los Angeles, SAT Test Prep in Los Angeles, ISEE Test Prep in Miami, ISEE Test Prep in Chicago
