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Bio 101 final exam

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BIO 101 Final Exam
1. Declining bee populations are leading to flowers not being pollinate
Organismal Ecology
Population Ecology
Community Ecology
Ecosystems Ecology
2. A small amount of gophers can define the structure of a community. This makes them
opportunistic
keystone species
apex predators
autotrophs
3. Most crop pests ______.
have an opportunistic life history
consist of long-lived individuals
have an equilibrial life history
exhibit type I survivorship
4. Climate change in general is a(n):
Negative feedback loop
Issue only over oceans
Solution to the energy crisis
Self perpetuating issue
5. Heavy storms one year lead to uncharacteristically low offspring output by a local eagle
population due to eggs falling from nests. Despite the loss of eggs, the rain has increased the
resources available to the eagles by bringing in more prey items. Which of the below is true
about this scenario?
The average age of eagles in the population has increased.
Eagle carrying capacity has decreased.
Eagles have shifted from an equilibrial to an opportunist lifestyle.
The local eagle population will likely not recover.

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6. OPTIONAL No-Credit Question! Do not attempt unless you are completed and satisfied with the time
you took on your exam!
What was your favorite topic this year in our course?
7. As human access to preserved areas increase...
8. Eukaryotes evolved to simplify into prokaryotes by losing complex organelles from their cell
body.
True
False
9. The growth appears ________ until Hour 6, and then the growth rate decreases as it approaches its
_________.
exponential......carrying capacity
exponential...... type 2 survivorship curve
logistic.....minimum viable population size
linear......carrying capacity

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BIO 101 Final Exam 1. Declining bee populations are leading to flowers not being pollinate Organismal Ecology Population Ecology Community Ecology Ecosystems Ecology 2. A small amount of gophers can define the structure of a community. This makes them opportunistic keystone species apex predators autotrophs 3. Most crop pests ______. have an opportunistic life history consist of long-lived individuals have an equilibrial life history exhibit type I survivorship 4. Climate change in general is a(n): Negative feedback loop Issue only over oceans Solution to the energy crisis Self perpetuating issue 5. Heavy storms one year lead to uncharacteristically low offspring output by a local eagle population due to eggs falling from nests. Despite the loss of eggs, the rain has increased the resources available to the eagles by bringing in more prey items. Which of the below is true about this scenario? The average age of eagles in the population has increased. Eagle carrying capacity has decreased. Eagles have shifted from an equilibrial to an opportunist lifestyle. The local eagle population will likely not recover. 6. OPTIONAL No-Credit Question! Do not attempt unless you are completed and satisfied with the time you took on your exam! What was your favorite topic this year in our course? 7. As human access to preserved areas increase... temperature is stabilize habitat increases. wildlife diversity increases. resources are removed more rapidly. 8. Eukaryotes evolved to simplify ...
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