question archive The senses of smell and taste are referred to as chemical senses because the environmental stimuli which lead to the sensation and perception of smells and tastes are -a
Subject:BiologyPrice: Bought3
The senses of smell and taste are referred to as chemical senses because the environmental stimuli which lead to the sensation and perception of smells and tastes are
-a.photons
-b.electromagnetic
-c.sample molecules of substances
-d.sounds0.15 points
QUESTION 2
-The _______ is composed almost exclusively of cones.
-a.lens
-b.retina
-c.pupil
-d.fovea0.15 points
QUESTION 3
-______ are the photoreceptors that provide the ability to see in color.
-a.Rods
-b.Cones
-c.Ganglion cells
-d.Bipolar cells0.15 points
QUESTION 4
-The skin senses include distinct sensory receptors for pressure, temperature, and pain, but some receptors may receive more than one type of
-a.awareness
-b.chemical
-c.perception
-d.sensory input0.15 points
QUESTION 5
-The photoreceptors which allow for seeing in black and white are referred to as
-a.cones
-b.foveas
-c.rods
-d.retinas0.15 points
QUESTION 6
-The _______ _______ transmits neural impulses to the auditory cortex (i.e., the area of the human brain which processes hearing) of the temporal lobes of the cerebral cortex.
-a.optic nerve
-b.sensory nerve
-c.auditory nerve
-d.perception nerve0.15 points
QUESTION 7
-_______ is an active process in which sensations are organized and interpreted to form an inner representation of the world.
-a.perception
-b.sensation
-c.consciousness
-d.interpretation0.15 points
QUESTION 8
-______ is the stimulation of sensory receptors and transmission of sensory information to the central nervous system.
-a.Energy
-b.Sensation
-c.Perception
-d.Movement0.15 points
QUESTION 9
-Odors lead to the firing of receptor neurons in the olfactory membrane in each nostril and these receptor neurons then transmit information about odors to the brain via the _______ _______
-a.odor nerve
-b.smell nerve
-c.optic nerve
-d.olfactory nerve0.15 points
QUESTION 10
-The vibration of air molecules or water molecules leading to the expansion and compression of the air molecules or water molecules is the source of
-a.sound waves
-b.physics
-c.light waves
-d.gravity0.15 points
QUESTION 11
-Through the process of _______ _______, people become more sensitive to stimuli of low magnitude and less sensitive to stimuli that remain the same.
-a.sensory adaptation
-b.desensitization effect
-c.perceptual change
-d.sensory enhancement0.15 points
QUESTION 12
-Smell has an important role in human behavior, and human sensation and perception. It contributes to the _______ of food, for example.
-a.texture
-b.flavor
-c.sight
-d.feel0.15 points
QUESTION 13
-You have approximately 10,000 _______ _______.
-a.eardrum rhythms
-b.taste buds
-c.taste qualities
-d.smell qualities0.15 points
QUESTION 14
-The Gestalt rule of visual organization whereby disconnected pieces of information are integrated into a whole image is called
-a.proximity
-b.similarity
-c.closure
-d.common fate0.15 points
QUESTION 15
-The minimum difference in magnitude of two stimuli required to tell them apart is referred to as the
-a.stimuli difference
-b.substraction threshold
-c.magnitude difference
-d.difference threshold0.15 points
QUESTION 16
-The process of becoming more sensitive to stimulation is referred to as _______ or positive adaptation.
-a.intuition
-b.sensitization
-c.perception
-d.sensation0.15 points
QUESTION 17
-The Gestalt rule of visual organization describing the perceptual tendency to perceive similar objects as belonging together is referred to as
-a.continuity
-b.similarity
-c.proximity
-d.closure0.15 points
QUESTION 18
-The process of becoming less sensitive to stimulation is referred to as
-a.diminished sensitivity
-b.reduced sensitivity
-c.decreased sensitivity
-d.desensitization0.15 points
QUESTION 19
-The weakest level of stimulation that is necessary to produce a sensation is referred to as the
-a.absolute threshold
-b.sensitivity threshold
-c.difference threshold
-d.perception threshold0.15 points
QUESTION 20
-If a sound becomes louder, then the _______ of the sound waves becomes higher which is equivalent to the height of the sound waves increasing.
-a.amplitude
-b.sensation
-c.frequency
-d.perception