Cyanobacteria

question 5

Multiple Choice

Cyanobacteria

• A) Are abundant only in estuaries
• B) Are capable of nitrogen fixation
• C) Cannot live in stagnant waters
• D) Only occur in chains of cells

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Definitions:

Peripheral Nerves

Nerves located outside the brain and spinal cord, which connect the central nervous system to limbs and organs.

CNS

Central Nervous System; it comprises the brain and spinal cord, acting as the primary processing center for the entire nervous system.

Spinal Cord

A long, thin, tubular bundle of nervous tissue and support cells that extends from the medulla oblongata in the brainstem to the lumbar region of the vertebral column.

fMRI

Functional Magnetic Resonance Imaging, a neuroimaging procedure that measures brain activity by detecting changes associated with blood flow.