Which Type of Animal Does Not Obtain Its Oxygen by Diffusion

question 14

Multiple Choice

Which type of animal does not obtain its oxygen by diffusion from surrounding water across the body surface?

• A) Sponges
• B) Dolphins
• C) Cnidarians
• D) Roundworms
• E) Frogs

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Definitions:

Behavior Modification

A technique or therapy aimed at changing undesirable behaviors through rewards, punishments, or other reinforcement strategies.

Reinforcing Desired Behaviors

A technique in behavior therapy and conditioning involving rewards or positive feedback to encourage the repetition of specific actions or conduct.

Systematically Desensitizing

A therapeutic technique used to reduce fear or anxiety towards a particular object or situation by gradually exposing the subject to the object or situation in a controlled manner.

Test Anxiety

A psychological condition in which individuals experience extreme distress and anxiety in testing situations, potentially impairing their performance.