Refer to the Figure Shown

question 56

Multiple Choice

Refer to the figure shown.
The figure shows the

• A) frequency distribution of two predators on killifish.
• B) frequency distribution of two different alleles of the gene for LDH.
• C) frequency distribution of two main diets of killifish.
• D) temperature tolerance of two subtypes of killifish.

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Definitions:

Marine Animals

Aquatic organisms that live in the ocean and other saltwater environments.

Fishery

A stock of fish or other marine animal that is composed of a distinct group, for example New England cod, Pacific tuna, or Alaskan crab.

Fisheries Management

A process that involves regulating the amount and method of fishing to ensure sustainable fish populations and marine ecosystems.

Catch Sizes

The quantity of fish or other marine life caught in a single fishing effort or period.