Choose the One Most Appropriate Letter for Each

question 56

Multiple Choice

Choose the one most appropriate letter for each.
-caecilians

• A)cartilaginous skeleton; jaws
• B)reptile with four-chambered heart
• C)separate openings for the urinary, reproductive, and excretory systems
• D)legless amphibian
• E)invertebrate chordate; no metamorphosis
• F)endotherm with feathers
• G)limbless reptile
• H)most primitive fishes with jaws; extinct
• I)modern-day parasitic jawless vertebrate
• J)North America's only native marsupial
• K)adults are barrel-shaped and secretes a covering of polysaccharides
• L)egg-laying mammal
• M)swim bladder for buoyancy
• N)larvae typically have gills and develop lungs as they mature

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Definitions:

Prefrontal Cortical Activity

Neural activity in the prefrontal cortex of the brain, associated with complex behaviors such as decision making, social interaction, and impulse control.

Positive Affectivity

The state or trait tendency to experience enthusiasm, alertness, joy, confidence, and determination.

Positive Well-being

A state of good mental and physical health, happiness, and life satisfaction.

Competent Progress

This term might refer to the effective and efficient advancement or improvement in a particular skill or area of knowledge. If not a recognized key-term, then NO.