Match Each Group of Organisms with Its Lineage

question 102

Multiple Choice

Match each group of organisms with its lineage. Each lineage will be used only once.
-gars, bowfins, sturgeons, and paddlefish

• A)Petromyzontidae
• B)Amphibia
• C)Crinoidea
• D)Metatheria
• E)Chondrichthyes
• F)Actinopterygii
• G)Urochordata
• H)Aves
• I)Myxinoidea
• J)Holothuroidea
• K)Cephalochordata
• L)Eutheria
• M)Ophiuroidea
• N)Testudinata
• O)Squamata
• P)Asteroidea
• Q)Prototheria
• R)Echinoidea
• S)Hemichordata

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Definitions:

State-Dependent Learning

The theory that information learned in a specific state of mind (e.g., emotional, physiological) is more easily recalled when in that same state.

Conditioned Stimulus

An initially neutral signal that, once linked with an unconditioned stimulus, ultimately elicits a conditioned response.

Unconditioned Stimulus

In classical conditioning, a stimulus that naturally and automatically triggers a response without prior learning.

Response of Interest

The specific reaction or outcome measured in a research study to evaluate the effects of various conditions or treatments.