An Effect of Hypoxic Waters Can Be _________

question 45

Multiple Choice

An effect of hypoxic waters can be _________.

• A)loss of millions of dollars in revenue to the seafood industry
• B)a decrease in some species like oysters
• C)fish moving further away from coastal dead zones
• D)commercial fishermen and -women have a harder time catching fish
• E)All of these answer choices are effects of hypoxic waters.

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Definitions:

Mitral Valve

A valve in the heart that lets blood flow from the left atrium to the left ventricle, preventing backflow.

Tricuspid Valve

Valve closing the orifice between the right atrium and the right ventricle of the heart.

Pulmonary Semilunar Valve

A valve in the heart located between the right ventricle and the pulmonary artery, preventing backflow of blood into the heart.

Aortic Semilunar Valve

A valve in the heart that lies between the left ventricle and the aorta, preventing backflow of blood into the ventricle.