超星 - Unit 4 Exercises - 查题吧

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The three ascending steps of conscious experience are________.

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Sensation refers to the_______.

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If light is looked upon as a stream of particles, or quanta, what are the particles called?________

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A unique property of an electromagnetic wave is its ability to travel through________.

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The part of the electromagnetic spectrum we see is called the________.

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Waves 750 nanometers in length are associated with what color?__________

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The retina is a photosensitive________.

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The two kinds of photoreceptors in the retina are the__________.

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A leading theory of color vision is the__________.

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White light is sensed when all of the wavelengths arrive at the retina in a___________.

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