When Doctor Jansen Compares Brain Scans Belonging to a 70-Year-Old

question 9

Multiple Choice

When Doctor Jansen compares brain scans belonging to a 70-year-old and a 50-year-old, what is she likely to see in the 70-year-old brain?

• A) more dendrites
• B) more neurons
• C) an equal number of dendrites as the 50-year-old brain
• D) fewer neurons and dendrites

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Definitions:

Gantt Chart

A visual project management tool that displays tasks or events along a timeline, showing start and end dates as well as dependencies.

Flowcharts

A visual representation of a process or system, using symbols and arrows to depict the steps and flow of operations.

Communication Channels

The mediums through which information is transmitted from one entity to another, including verbal, non-verbal, written, and digital forms.

Organization Chart

A diagram that displays the structure of an organization and the relationships and relative ranks of its parts and positions/jobs.