Evidence of Which Structure or Characteristic Would Be Most Surprising

question 10

Multiple Choice

Evidence of which structure or characteristic would be most surprising to find among fossils of the Ediacaran fauna?

• A)True tissues
• B)hard parts
• C)bilateral symmetry
• D)cephalization
• E)embryos

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Definitions:

Air Intake System

The system in a vehicle or engine that allows external air to be drawn in, filtered, and then mixed with fuel for combustion.

Cold Start

The process of starting an engine or device from a state of rest, particularly in a cold environment, which may present additional challenges.

Engine Damage

Harm or deterioration suffered by an engine due to misuse, lack of maintenance, or external factors leading to a reduction in performance or failure.

Engine Runaway

An uncontrolled and rapid increase in engine speed, potentially causing damage or failure, often due to a malfunction or external fuel source.