The Most Accurate Explanation of the Management of Nitrogenous Wastes

question 34

Multiple Choice

The most accurate explanation of the management of nitrogenous wastes and ion balance in the crayfish is

• A)the nitrogenous waste of crustaceans is excreted by the green glands and ion diffusion takes place by diffusion across thin areas of cuticle and the gills.
• B)both ion balance and elimination of nitrogenous wastes is managed by the green glands.
• C)hydrostatic pressure in the green glands forces fluid into the hemocoel and both ions,and nitrogenous wastes diffuse across thin areas of cuticle and the gills.
• D)None of the choices is correct.
• E)the nitrogenous waste of crustaceans is excreted by diffusion across thin areas of cuticle and the gills,while the so-called excretory organs regulate ion composition of the hemolymph.

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Definitions:

Heider

Refers to Fritz Heider, an Austrian psychologist known for his work in the psychology of interpersonal relations and attribution theory.

Causes Of Behavior

The various psychological, social, environmental, and biological factors that contribute to an individual's actions and reactions.

Attribution Theory

A social psychology theory focused on how people interpret and identify the causes of others’ behavior, attributing it to either internal dispositions or external situations.

Basic Assumptions

Fundamental beliefs or principles that are accepted as true without proof and form the basis for reasoning or behavior.