Nagata Et Al

question 29

Multiple Choice

Nagata et al.(2012) were interested in the neural mechanisms Adanson's jumping spiders use for depth perception.They found that the spiders ______.

• A)use color information but not depth perception
• B)see in depth by coordinating information from across their many eyes
• C)compare images on different levels of their retinae to determine depth
• D)use the comparison of their vision and their jump to infer distance

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Definitions:

Nitrogen

A chemical element with symbol N and atomic number 7, a colorless, odorless, tasteless, and mostly inert diatomic gas at room temperature.

Cytidine

A nucleoside that consists of cytosine attached to a ribose sugar molecule, essential in the structure of RNA.

Disaccharides

Carbohydrates composed of two monosaccharides linked together by a glycosidic bond, examples include sucrose, lactose, and maltose.

Bond Arrangements

The spatial distribution and organization of chemical bonds within a molecule, determining its structure and reactivity.