17131877
Frage 1
Frage
Chemoreception is utilized by the gustatory and olfactory receptors, which correlate with one's sense of _____________ and _______________.
Antworten
-
taste, smell
-
smell, taste
-
sight, smell
-
sight, taste
Frage 2
Frage
Chemoreception evolved independently in many groups
Antworten
- True
- False
Frage 3
Frage
Which kind of neurons are most prominent in olfactory receptors?
Antworten
-
bipolar neurons
-
unipolar neurons
-
multipolar neurons
-
pseudounipolar neurons
Frage 4
Antworten
-
Sustentacular cells
-
Cilia
-
Receptor cells
Frage 5
Frage
Gustatory responses are only found in a few major phyla
Antworten
- True
- False
Frage 6
Frage
Which of these is the MAJOR vertebrate gustatory adaptation?
Antworten
-
taste buds
-
mouth
-
nasal hairs
-
tongue
Frage 7
Frage
The only part of the nervous system exposed to the environment is part of the ______________
Antworten
-
olfactory
-
tactile
-
gustatory
Frage 8
Antworten
-
pore
-
dendrites
-
cuticle
-
receptor cell
-
axon
Frage 9
Frage
Gustation and olfaction are the [blank_start]most[blank_end] universal sensory modality because they are the [blank_start]simplest[blank_end] to pick up.
Antworten
-
most
-
least
-
simplest
-
most complex
Frage 10
Frage
Process of olfaction:
1. A smell is [blank_start]picked up from the environment[blank_end]
2. [blank_start]The smell overcomes the threshold[blank_end] to be sensed
3. cilia [blank_start]pass dissolved smell to receptor cells[blank_end]
4. receptor cells [blank_start]send signals to olfactory nerve[blank_end]
Antworten
-
picked up from the environment
-
The smell overcomes the threshold
-
pass dissolved smell to receptor cells
-
send signals to olfactory nerve
Frage 11
Frage
How do we differentiate between smells?
Antworten
-
some receptors can bind to many smells
-
a smell can bind to many receptors
-
groups of receptors produce unique signals
-
there are specific receptors designed to bind to each smell individually
Frage 12
Frage
Substentacular cells...
Antworten
-
are non-neuronal cells
-
capture odor molecules to send to bipolar neurons
-
add more surface area
-
are taste buds
-
send signals from the nose to the brain
Frage 13
Frage
What are the 7 primary odors?
Antworten
-
musky
-
floral
-
pepperminty
-
camphoraceous
-
ethereal
-
pungent
-
putrid
-
sweet
-
sour
-
delicious
Frage 14
Frage
Vertebrate taste buds are [blank_start]secondary[blank_end] sense cells that are made of [blank_start]epithelial[blank_end] tissue.
Antworten
-
secondary
-
primary
-
epithelial
-
nervous
-
muscle
Frage 15
Frage
Process of gustation:
1. [blank_start]food molecules dissolve in fluid[blank_end]
2. [blank_start]molecules picked up by taste buds[blank_end]
3. [blank_start]taste hairs (microvilli)[blank_end] send molecules to [blank_start]receptor cells[blank_end]
4. [blank_start]recetor cells send signal to neurons[blank_end]
Antworten
-
food molecules dissolve in fluid
-
molecules picked up by taste buds
-
taste hairs (microvilli)
-
receptor cells
-
receptor cells send signal to neurons
Frage 16
Frage
How long do taste buds last before they have to be replaced?
Antworten
-
12-14 days
-
12-14 hours
-
2-4 days
-
2-4 hours
Frage 17
Frage
How many taste hairs are on each taste bud?
Antworten
-
30-40
-
3-4
-
40-50
-
4-5
Frage 18
Frage
What are the 4 main taste sensations?
Antworten
-
sour
-
sweet
-
salty
-
bitter
-
delicious
-
savory
-
pungent
Frage 19
Frage
The sweet sensation is not found in __________ animals.
Antworten
-
marine
-
invertebrate
-
equestrian
-
reptilian
Frage 20
Frage
What are the two non-traditional taste sensations?
Antworten
-
water
-
umami
-
savory
-
sweet
-
sour
Frage 21
Frage
Umami detects...
Antworten
-
amino acids
-
carbohydrates
-
fats
Frage 22
Frage
Humans do not taste water, it is an internal sense for dehydration
Antworten
- True
- False
Frage 23
Frage
Vomoronasal organ (Jacobson's organ) is found in...
Antworten
-
reptiles
-
amphibians
-
mammals
-
mollusks
-
birds
Frage 24
Antworten
-
taste pore
-
microvilli
-
receptor cells
-
capsule
-
neurons
Frage 25
Antworten
-
mushroom body
-
jacobson organ duct
-
upper palate
-
lachrymal duct
Frage 26
Frage
What is the role of a snake's forked tongue?
Antworten
-
Jacobson's organ senses molecules on the tongue picked up from the air for detecting pheromones
-
olfactory nerves on the tongue sense pheromones in the air
-
snakes can taste pheromones in the air, allowing them to find prey
-
to boop your snoot when they like you
Frage 27
Frage
Vision is the [blank_start]most[blank_end] important sense
Antworten
-
most
-
least
Frage 28
Frage
Photoreceptors are modified, [blank_start]secondary[blank_end] sense [blank_start]hair[blank_end] cells that sense [blank_start]photic energy[blank_end]
Antworten
-
secondary
-
primary
-
hair
-
nerve
-
photic energy
-
radiation
Frage 29
Frage
What are the 3 types of information that photoreceptors receive?
Antworten
-
intensity
-
wavelength
-
plane of polarization
-
absorption
Frage 30
Frage
Plane of polarization detects...
Antworten
-
what plane you are in
-
polarized light to navigate
-
wavelength
-
intensity
Frage 31
Frage
What is the major advantage of vision?
Antworten
-
it's instantaneous
-
seeing the pretty colors
-
reading
-
it's more accurate than other senses
Frage 32
Frage
Dermal light sense/diffuse photosensitivity uses photosensitive nerve endings to...
Antworten
-
tell day from night
-
sense shadows
-
detect time/seasonal events
-
see better underwater
Frage 33
Frage
Eyespots form vivid images
Antworten
- True
- False
Frage 34
Frage
Which groups have eye spots?
Antworten
-
flatworms
-
annelids
-
arthropods
-
mollusks
-
nematodes
Frage 35
Frage
Forms of eyespots
[blank_start]Flat sheets[blank_end]: can only sense intensity and light/dark; most ancestral/least sophisticated
[blank_start]Convex[blank_end]: can sense direction; multifaceted/compound eyes
[blank_start]Concave[blank_end]: can sense direction; thought to give rise to vesicular eyes
Antworten
-
Flat sheets
-
Convex
-
Concave
Frage 36
Antworten
-
Flat sheet
-
Concave
-
Convex
Frage 37
Antworten
-
Laminar stacks
-
Rhabdomeric tubes
Frage 38
Frage
Vesicular eyes [blank_start]independently[blank_end] evolved [blank_start]twice[blank_end], and are found in [blank_start]four[blank_end] different groups.
Antworten
-
independently
-
dependently
-
twice
-
once
-
three times
-
four
-
three
-
two
Frage 39
Frage
Convex eyes are made up of omatidia, which are...
Antworten
-
each of the optical units that make up a compound eye
-
a modification of the cones in a single-lens eye
-
a modification of the rods in a single-lens eye
Frage 40
Antworten
-
Cornea
-
Iris
-
Fovea
-
Vitreous humor
-
Optic disk
-
Neurons
-
Retina (inner tunic)
-
Choroid (middle tunic)
-
Sclera (outer tunic)
-
Lens
-
Ciliary muscles
-
Aqueous humor
Frage 41
Frage
80% of the eye's focus power is in the...
Antworten
-
aqueous humor
-
lens
-
cornea
-
vitreous humor
Frage 42
Frage
blood vessels supply oxygen to the eye in the...
Antworten
-
choroid
-
retina
-
sclera
-
vitreous humor
Frage 43
Frage
The ________ is most helpful for light refraction and underwater vision
Antworten
-
Cornea
-
Iris
-
Lens
-
Aqueous humor
Frage 44
Frage
How can the eye focus light?
Antworten
-
Move retina
-
Move lens
-
Change lens shape
-
Change eye shape
Möchten Sie mit GoConqr kostenlos Ihre eigenen Quiz erstellen? eigenen Mehr erfahren.