Hydrogen Sulfide Is Associated with

question 5

Multiple Choice

Hydrogen sulfide is associated with

• A) The absence of oxygen in sediment pore waters
• B) The presence of strongly burrowing animals in sediments
• C) The presence of oxygen in sediment pore waters
• D) Strong bottom currents

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Definitions:

Nervous System

The network of nerve cells and fibers that transmit signals between different parts of the body, coordinating actions and sensory information.

Musculoskeletal System

The system in the human body that includes bones, muscles, cartilage, tendons, ligaments, joints, and other connective tissue, supporting body movement and providing form, support, stability, and protection to vital organs.

Circulatory System

The body's system responsible for transporting blood, nutrients, oxygen, carbon dioxide, and hormones throughout the body.

Neurotransmitter Systems

Networks within the brain that use specific neurotransmitters to communicate and regulate various physiological processes and behaviors.