Which of the Following Living Arthropod Groups Has a Long

question 113

Multiple Choice

Which of the following living arthropod groups has a long fossil history showing little morphological change?

• A) Pycnogonids (sea spiders)
• B) Arachnids (mites, ticks, and spiders)
• C) Horseshoe crabs
• D) Trilobites
• E) Onychophorans

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Definitions:

Skinner

B.F. Skinner, an influential psychologist known for his work on behaviorism and the development of the operant conditioning theory.

Social Interaction

involves the process by which individuals act and react in relation to others, impacting and shaping their behaviors, roles, and expectations.

Intelligence and Foresight

The capacity to understand complex ideas, to adapt to the environment, learn from experience, engage in various forms of reasoning, and apply knowledge to manipulate one's environment, often involves anticipating outcomes.

Observed Behavior

The actions or responses of an individual that can be seen and measured by others or oneself.