How Has the Average Per Capita World Fish Catch Changed

question 48

Multiple Choice

How has the average per capita world fish catch changed over the last several decades?

• A) It has been climbing steadily since the 1950s.
• B) After declining in the 1960s, it has increased sharply since 1970.
• C) It has stayed at 1960 levels.
• D) It increased steadily to about 1970, and then declined.

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Definitions:

Blood Cell Counts

A test that determines the number of various types of blood cells in a sample, used to diagnose and monitor diseases.

Blood-borne Pathogens

Infectious microorganisms in human blood that can cause disease in humans, including hepatitis B, hepatitis C, and HIV.

Contaminated

Soiled or stained, particularly through contact with potentially infectious substances; no longer clean or sterile.

Mouth Pipette

A laboratory tool used historically for transferring small volumes of liquid, where the user would apply suction with their mouth.