The common ancestor of humans and the other "great apes" walked on all fours, while humans are bipeds. bipedalism is thus the trait.

Study this image which statement best describes the rock shown check all that apply

In this experiment, the was intentionally manipulated. it is the independent variable. the dependent variables that were measured were the

Which of the following determines the specificity of a dna probe? a. type of radiation b. level of enzymatic activity c. number of neutrons d. complementary base pairing