Recall the Experiment on Ant Navigation

question 35

Multiple Choice

Recall the experiment on ant navigation.What parameters would have to be held constant for the test group of 75 ants in order to run a controlled experiment?

• A)stride number
• B)leg length
• C)all variables except leg length (and therefore stride length)
• D)Stride number,leg length,and environmental temperature would all have to be held constant.

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Definitions:

Rods

Photoreceptor cells in the retina of the eye, responsible for vision at low light levels but not for color vision.

Cones

Photoreceptor cells in the retina of the eye that function best in relatively bright light and are capable of perceiving color and fine detail.

Horizontal Rows

Lines or sequences of items arranged side by side, from left to right, on a plane or surface.

Vertical Columns

In the context of data or information presentation, these are upright divisions in a table or spreadsheet that categorize information for easy comparison and analysis.