Answer to Question 1
D
Answer to Question 2
Three subjects are selected who demonstrate the same target behavior in the same settings. Baseline data are collected on all 3 subjects. As subject 1 receives intervention, subjects 2 & 3 continue in baseline phase. When subject 1 reaches criterion performance of the target behavior, then the independent variable is implemented with subject 2 . The process is repeated until subject 3 also receives the independent variable. The dependent and independent variables are the same for each subject.
A health history is essential in collecting subjective data about metabolic acidosis.
Gene duplication and mutation: one path to generate new enzymatic activities
Phases of gastric secretions.
The upper intake manifold, often called a plenum, attaches to the lower intake manifold.
Three phases of bone infection.
A thin cleft, called the synapse, separates one cell from another.