Match Each of the Data Flow Diagramming Symbols with Corresponding

question 147

Multiple Choice

Match each of the data flow diagramming symbols with corresponding examples.(Answers may occur more than once.)
-Data can move directly from one data store to another data store.

• A)process
• B)data flow
• C)source/sink
• D)data store

---

Definitions:

Fraternal Twin

Siblings who are born at the same time but developed from two separate eggs fertilized by two different sperm, genetically similar as typical siblings.

Range of Reaction

The concept that an individual’s genetic makeup establishes the range of possible responses to different environmental qualities.

Epigenetics

The study of changes in organism caused by modification of gene expression rather than alteration of the genetic code itself.

Phenotypes

The observable characteristics or traits of an organism, resulting from the interaction of its genotype with the environment.