BIOL 1902 Lectures 1 – 5 Exam Questions With
Correct Answers
camouflage - CORRECT ANSWER✔✔-concealment that hides the animal
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from possible predators
| | |
cryptic - CORRECT ANSWER✔✔-motionless
| | |
background matching - CORRECT ANSWER✔✔-matching with their
| | | | | | |
surroundings to blend in | | | |
ie. american bittern
| |
Forest: light creates speckled pattern on ground (ruffed grouse blends
| | | | | | | | | |
in)
Mimic - CORRECT ANSWER✔✔-when one thing resembles another to
| | | | | | | | |
blend in |
moulting - CORRECT ANSWER✔✔-shedding feathers
| | | |
, Disruptive patterns - CORRECT ANSWER✔✔-color patterns that breaks
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up shape of the animal (ie. canada goose - chin strap, songbirds - eye
| | | | | | | | | | | | | |
stripes)
Masquerade - CORRECT ANSWER✔✔-body shape resembles something
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animal is not (aka background mimicry)
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Angled wing butterfly - dead leaf mimicry
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Bi-coloration - CORRECT ANSWER✔✔-2 different colors (ie. whirligig
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beetles (circles in water) - black on top, white on the bottom
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Back swimmers: white on top, black on bottom (swim upside down)
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Countershade (or self-shadow concealment) - CORRECT ANSWER✔✔-
| | | | | |
uses their color to go from 3D to 2D to appear flatter and blend in with
| | | | | | | | | | | | | | | |
background
Startle patterns - CORRECT ANSWER✔✔-brightly colored pattern meant
| | | | | | | |
to startle predator (underwing moths open wings to reveal bright
| | | | | | | | | |
coloration)
Eye spots - CORRECT ANSWER✔✔-startle pattern (sometimes purposely
| | | | | | |
visible to make animal look larger than life - eyed elater + eastern tiger
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swallowtail)
Correct Answers
camouflage - CORRECT ANSWER✔✔-concealment that hides the animal
| | | | | | |
from possible predators
| | |
cryptic - CORRECT ANSWER✔✔-motionless
| | |
background matching - CORRECT ANSWER✔✔-matching with their
| | | | | | |
surroundings to blend in | | | |
ie. american bittern
| |
Forest: light creates speckled pattern on ground (ruffed grouse blends
| | | | | | | | | |
in)
Mimic - CORRECT ANSWER✔✔-when one thing resembles another to
| | | | | | | | |
blend in |
moulting - CORRECT ANSWER✔✔-shedding feathers
| | | |
, Disruptive patterns - CORRECT ANSWER✔✔-color patterns that breaks
| | | | | | | |
up shape of the animal (ie. canada goose - chin strap, songbirds - eye
| | | | | | | | | | | | | |
stripes)
Masquerade - CORRECT ANSWER✔✔-body shape resembles something
| | | | | | |
animal is not (aka background mimicry)
| | | | |
Angled wing butterfly - dead leaf mimicry
| | | | | |
Bi-coloration - CORRECT ANSWER✔✔-2 different colors (ie. whirligig
| | | | | | | |
beetles (circles in water) - black on top, white on the bottom
| | | | | | | | | | |
Back swimmers: white on top, black on bottom (swim upside down)
| | | | | | | | | |
Countershade (or self-shadow concealment) - CORRECT ANSWER✔✔-
| | | | | |
uses their color to go from 3D to 2D to appear flatter and blend in with
| | | | | | | | | | | | | | | |
background
Startle patterns - CORRECT ANSWER✔✔-brightly colored pattern meant
| | | | | | | |
to startle predator (underwing moths open wings to reveal bright
| | | | | | | | | |
coloration)
Eye spots - CORRECT ANSWER✔✔-startle pattern (sometimes purposely
| | | | | | |
visible to make animal look larger than life - eyed elater + eastern tiger
| | | | | | | | | | | | | | |
swallowtail)