________ Is a Condition in Which Air or Gas Is

question 1

Multiple Choice

________ is a condition in which air or gas is present within the chest cavity but outside the lungs.

• A) Expiration
• B) Pneumonia
• C) Pneumothorax
• D) Influenza

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Definitions:

Adult Tunicates

Marine invertebrates that are members of the subphylum Tunicata; they are sessile as adults and have a sac-like body covered with a tunic.

Filter Feeders

Organisms that feed by straining suspended matter and food particles from water, typically using a specialized filtering structure.

Lancelets

Lancelets are small, blade-like marine animals belonging to the subphylum Cephalochordata, exhibiting key characteristics of chordates, such as a notochord and a dorsal nerve cord.

Microscopic Plates

Tiny, often mineralized structures observable under a microscope, which can be part of the skeletal system of some organisms.