More Than One Arrow Is Needed Between Symbols on a DFD

question 15

Multiple Choice

More than one arrow is needed between symbols on a DFD if

• A)data elements always flow together.
• B)data elements flow at different times.
• C)data elements flow to different locations.
• D)there is no guideline on use of single or multiple arrows.

Appreciate the complexities of genetic variation and its implications for physical and psychological traits, as well as medical conditions.

Comprehend how environmental factors and processes like epigenetics influence gene expression and human development.

Recognize the involuntary reflexes and behaviors of newborns, including standard assessments and their importance.

Distinguish between the concepts of nature and nurture in the context of human development and personality.

---

Definitions:

Pellicle

An outer layer of plasma membrane and elastic proteins that protects and gives shape to many unwalled, single-celled protists.

Protozoa

Protozoa are a diverse group of unicellular eukaryotic organisms, often found in water and soil environments, that play key roles in the ecosystem as predators and prey.

Information Storage

Information Storage involves the retention and maintenance of data or information over time for later retrieval, fundamental in various biological, technological, and organizational systems.

Amoebozoans

A group of protozoans, including amoebas, characterized by their ability to change shape through the extension and retraction of pseudopodia.