Choose the One Most Appropriate Letter for Each

question 29

Multiple Choice

Choose the one most appropriate letter for each.
-humans

• A)​cartilaginous skeleton; jaws
• B)​reptile with four-chambered heart
• C)​placental mammal
• 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)​marsupial
• K)​adult is called "sea squirt"
• L)​egg-laying mammal
• M)​swim bladder for buoyancy
• N)​may be sexually mature in larval form

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Definitions:

Painful Injury

Physical harm or damage to a person's body that results in significant pain or discomfort.

Highly Corrosive

Describes substances that can cause severe damage to materials, tissues, or surfaces through chemical action.

Negligent

Failing to exercise the care that a reasonably prudent person would exercise in similar circumstances.

Tort Liability

Legal responsibility arising from civil wrongs or injuries caused to a person or property, not based on contracts.