UPDATED NEW BIO 191 FINAL EXAM (ACTUAL
2024-2025) QUESTIONS WITH VERIFIED 100%
CORRECT DETAILED ANSWERS, GRADED A+
An unlearned behavior directly linked to a stimulus that is
carried to completion once initiated and is essentially
unchangeable is _____.
1. one that requires parental teaching
2. operant conditioning
3. a conditioned response
4. not species specific
5. a fixed action pattern - -----ANSWERS______a fixed
action pattern
=Fixed action patterns are genetically determined behaviors
that are stereotypic and species specific. They are not
modified through learning, and they occur independent of
prior experience.
Animal communication involves what type of sensory input?
1. olfactory
2. tactile
3. visual
4. auditory
5. All of the above are correct. - -----ANSWERS______all of
the above are correct
,UPDATED NEW BIO 191 FINAL EXAM (ACTUAL
2024-2025) QUESTIONS WITH VERIFIED 100%
CORRECT DETAILED ANSWERS, GRADED A+
=All senses are used in varying degrees to communicate with
other individuals.
A learning process that can occur only during a limited period
of the individual's development is called _____.
=Imprinting is learning that is limited to a sensitive period in
an animal's life and is generally irreversible.
Bees can see colors we cannot see, and they can detect minute
amounts of chemicals we cannot sense. Unlike many insects,
bees cannot hear very well. A biologist would probably give
which of the following as the ultimate explanation for their
poor hearing?
1. This is an example of altruism.
2. Bees are too small to have functional ears.
,UPDATED NEW BIO 191 FINAL EXAM (ACTUAL
2024-2025) QUESTIONS WITH VERIFIED 100%
CORRECT DETAILED ANSWERS, GRADED A+
3. If a bee could hear, its highly programmed brain would be
overwhelmed with information.
4. If bees could hear, the noise of the hive would be
overstimulating.
5. Hearing may not contribute much to a bee's reproductive
success. - -----ANSWERS______hearing may not contribute
much to a bee's reproductive success
=Either better hearing did not arise in the bee lineage or, if it
did, better hearing did not increase reproductive success.
Every morning a graduate student turns on the light in the
laboratory and then feeds the fish in the aquarium. After a
couple of weeks of this routine, the graduate student notices
that the fish come to the surface to feed as soon as the lights
are turned on. The behavior of the fish is a result of _____.
, UPDATED NEW BIO 191 FINAL EXAM (ACTUAL
2024-2025) QUESTIONS WITH VERIFIED 100%
CORRECT DETAILED ANSWERS, GRADED A+
=This is learning to associate an arbitrary stimulus (the light)
with reward (the food) or punishment.
Which of the following is true of innate behaviors?
1. They are limited to invertebrate animals.
2. They occur in invertebrates and some vertebrates but not
mammals.
3. They occur with or without environmental stimuli.
4. Their expression is only weakly influenced by genes.
5. They are expressed in most individuals in a population. - ---
--ANSWERS______They are expressed in most individuals
in a population.
A female zebra finch reared by a father with a red feather
taped to his head will select a mate with a similar ornament
over an unornamented male. What are plausible ultimate
explanations for this behavior (i.e., why it occurs in the
context of natural selection)?
*SELECT ALL THAT APPLY:*
1. A female zebra finch learns to recognize suitable mates by
observing her father.
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