Which of the Following Is NOT an Era in the Phanerozoic

question 17

Multiple Choice

Which of the following is NOT an era in the Phanerozoic?

• A) Cenozoic
• B) Mesozoic
• C) Paleozoic
• D) Proterozoic

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Definitions:

Müller-Lyer Illusion

A visual illusion where lines of the same length appear to be of different lengths due to the addition of arrow-like fins.

Just Noticeable Threshold

The minimum difference in stimulation that an individual can detect 50% of the time, also known as the difference threshold.

Aerial Perspective

Aerial Perspective, also known as atmospheric perspective, is the effect by which objects appear less distinct and more bluish the farther they are from the observer, due to the atmosphere's effect on the colors and lights.

Motion Parallax

A depth cue in which objects closer move faster across the field of view than those farther away, giving a sense of depth.