Which Technique Detects Voltage (Electrical Activity) Fluctuations in the Brain

question 43

Multiple Choice

Which technique detects voltage (electrical activity) fluctuations in the brain?

• A)molecular biology techniques using brain tissue
• B)x-rays
• C)positron emission tomography (PET)
• D)electroencephalograph (EEG)
• E)functional magnetic resonance imaging (fMRI)

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Definitions:

Marginal Land

Land that yields minimal agricultural output due to poor soil quality, steep slopes, or other environmental factors.

Location

Refers to the geographical situation of a place based on physical and human factors, influencing its connectivity and economic activities.

Marginal Land

Land that has limited agricultural productivity or is challenging to cultivate due to its poor soil, rough terrain, or other adverse conditions.

Rent

Rent is the payment made by a tenant to a landlord for the use of a property, typically on a monthly basis, for residential or commercial purposes.