Sirena Administered a Survey to Her Psychology Class to Poll

question 246

Multiple Choice

Sirena administered a survey to her psychology class to poll them on their stress level in college.She hypothesized that students would report higher stress levels toward the end of the semester.Which step of the scientific method is she employing when she administers the survey?

• A) Step 1
• B) Step 2
• C) Step 3
• D) Step 4

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Definitions:

Vesicles

Vesicles are small, membrane-bound sacs within cells that transport and store substances such as neurotransmitters and proteins between cell compartments.

Membranous Compartments

Membranous compartments are enclosed regions within cells defined by lipid bilayers, serving various functions and hosting specific biochemical processes crucial for cellular activities.

Neurotransmitters

Neurotransmitters are chemical messengers that transmit signals across a chemical synapse from one neuron to another, influencing mental state and behavior.

Excitatory

Pertaining to or causing excitation, often used in the context of neurotransmitters or synaptic inputs that increase the likelihood of a neuron firing.