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ASU BIO 182 EXAM 3 AND PRACTICE EXAM WITH ACTUAL CORRECT QUESTIONS AND VERIFIED DETAILED ANSWERS |FREQUENTLY TESTED QUESTIONS AND SOLUTIONS |ALREADY GRADED A+|NEWEST|GUARANTEED PASS |LATEST UPDATE$22.49
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ASU BIO 182 EXAM 3 AND PRACTICE EXAM WITH ACTUAL CORRECT QUESTIONS AND VERIFIED DETAILED ANSWERS |FREQUENTLY TESTED QUESTIONS AND SOLUTIONS |ALREADY GRADED A+|NEWEST|GUARANTEED PASS |LATEST UPDATE
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Course
ASU BIO 182
Institution
ASU BIO 182
ASU BIO 182 EXAM 3 AND PRACTICE EXAM 2024-
2025 WITH ACTUAL CORRECT QUESTIONS AND
VERIFIED DETAILED ANSWERS |FREQUENTLY
TESTED QUESTIONS AND SOLUTIONS |ALREADY
GRADED A+|NEWEST|GUARANTEED PASS
|LATEST UPDATE
ASU BIO 182 EXAM 3 AND PRACTICE EXAM 2024-
2025 WITH ACTUAL CORRECT QUESTIONS AND
VERIFIED DETAILED ANSWERS |FREQUENTLY
TESTED QUESTIONS AND SOLUTIONS |ALREADY
GRADED A+|NEWEST|GUARANTEED PASS
|LATEST UPDATE
The atmosphere is changing because ___________________________.
carbon is being added faster than it is removed
How might a rise of CO2 impact an ecosystem?
Increase photosynthesis, carbonic acid decrease populations in the sea, indirectly increase herbivore
density, therefore increase carnivore density...
True or False? When two variables are correlated, an increase in one variable does not necessarily cause
an increase in the other variable.
true, cause and effect doesn't mean correlated
True or False? To test the hypothesis that greenhouse gases cause global warming, we need to replicate
the observations of warming on Earth by studying multiple planets.
true, how do we know it's only the Co2 emission? but we can't replicate it at this magnitude
T/F: Carbon dioxide emitted by human activities will remain in the atmosphere unless humans design
technologies to remove this compound from the air.
1|Page
,false
T/F: If the remaining fossilized carbon were combusted the rise in atmospheric carbon dioxide would
exceed the rise observed since 1900.
true
T/F: A teleconnection occurs when carbon dioxide from western Europe enters the Indian Ocean and
reacts to form an acid.
true
T/F: Positive feedback occurs when warming caused by carbon emissions leads to higher rates of
microbial respiration and decomposition.
true
T/F: Positive feedback occurs when warming caused by carbon emissions leads to higher rate
photosynthesis.
false
T/F: The decrease in CO2 within each year likely reflects the uptake of CO2 by plants during spring and
summer.
true
T/F: The additional CO2 in the atmosphere heats the Earth by absorbing radiation from the sun.
false
T/F: Because of teleconnections resulting from circulating air and water, the samples in this graph likely
reflect changes in atmospheric CO2 recorded at other places on Earth.
true
T/F: Because of negative feedback, the concentration of CO2 will continue to increase even if people
were to cease burning fossil fuels.
false
T/F: During this period, the concentration of carbon in the oceans likely increased.
true
What does anthropogenic mean?
(meaning, caused by humans) warming trend presently underway, is recognized as a major extinction
threat, particularly when combined with other threats such as habitat loss.
2|Page
, Which organisms could be affected by climate change?
a. domestic animals reared for food
b. insects and bacteria that cause disease
c. plants and fungi used to make medicines
d. large animals that attract tourists
e. all of the above
E
Which approach do biologists use most commonly to predict how species will respond to climate
change?
climate envelope models
T/F: A climate-envelope model estimates the fundamental niche of a species.
False
Which of the following limitations of climate envelope models was not discussed in the video?
They ignore abiotic factors such as temperature.
True or False? A climate-envelope model uses a fundamental niche to predict the distribution of a
species.
False, Climate-envelope uses its realized niche
True or False? The native range of pythons likely excludes areas in which freezing temperatures occur
during winter.
True, pythons have never been in freezing temperature (home place) so we don't know if they can
handle it.
What is the appropriate control in this experiment?
Ponds that circulate water (at the same rate) as well, but don't heat it.
3|Page
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