A Time Series Graph Reveals Whether There Is a ________,Which

question 79

Multiple Choice

A time series graph reveals whether there is a ________,which represents ________.

• A) trend in a variable; a general tendency for the variable to rise or fall
• B) relationship between two variables; a cross-section relationship
• C) trends in two variables; unrelated variables
• D) relationship between two variables; a trend in a variable
• E) cross-section relationship; a general tendency for the variables to rise or fall

---

Definitions:

Neurotransmitters

Chemical substances that transmit signals across a synapse from one neuron to another neuron or cell in the body.

Synaptic Vesicle

A small, spherical structure found within nerve cell endings, responsible for storing neurotransmitters that are released during synaptic transmission.

Axon

The long, slender projection of a neuron that conducts electrical impulses away from the neuron's cell body.

Dendrite

A branched extension of a neuron that receives electrical impulses from other nerve cells.