Exam (elaborations)
exam 3 asu bio 182 Questions And Answers Graded A.
- Course
- BIO 182
- Institution
- Arizona State University
exam 3 asu bio 182 Questions And Answers Graded A.
[Show more]
Content preview
exam 3 asu bio 182 b b b b1.Which group is not a population?: all four groups are populations
b b b b b b b b b b
2.How would you estimate the number of whales in a population?: mark and
b b b b b b b b b b b b
b recapture
3.What is a population?: a group of individuals of the same species living in the
b b b b b b b b b b b b b b
b same area at the same time
b b b b b
4.True or False? Sampling quadrats would be the better method for estimating
b b b b b b b b b b b
b the number of whales in a population.: false
b b b b b b b
5.True or False? Mark and recapture would be the better method for estimating
b b b b b b b b b b b b
b the number of saguaros in a population.: true
b b b b b b b
6.True or False? The shrinking population between 1965 and 1970 could have
b b b b b b b b b b b
b resulted from a decrease in the birth rate or an increase in the death rate.: true
b b b b b b b b b b b b b b b
7.True or False? The growing population between 1985 and 1995 could have
b b b b b b b b b b b
b resulted from a decrease in emigration or an increase in immigration.: true
b b b b b b b b b b b
8.The human population has grown
b b b b b : exponentially
b
9.The growth of a population depends on
b b b b b b b : the birth rate
b b b
b minus the death rate.
b b b
10.A population stops growing when it
b b b b b b : reaches its
b b
b carrying capacity. b
1 b/
b28
, exam 3 asu bio 182 b b b b
11.True or False? The carrying capacity of a population depends on the
b b b b b b b b b b b
b resources available in the environment.: true
b b b b b
12.Why do bluegills nest on the edge of the lake?: The habitat in the shallow
b b b b b b b b b b b b b b
b water might receive more solar radiation, holds more zooplankton (which is what
b b b b b b b b b b b
b they eat), more protective over young than it in deeper water where larger fish reside,
b b b b b b b b b b b b b b
b more algae for the fish to hide in, warmer water for embryos to develop quickly and
b b b b b b b b b b b b b b b
b enhance survival/fitness.
b
13.Activity: Write a Figure Legend: Bluegills prefer certain water temp; when
b b b b b b b b b b
b given a choice between 27 degrees celsius and 31 degrees celsius, bluegills spent a
b b b b b b b b b b b b b
b majority of their time at 31 degrees celsius.
b b b b b b b
14.True or False? If males compete for space, a large male will likely force a
b b b b b b b b b b b b b b
b small male to spend less time on the side of the tank with the optimal
b b b b b b b b b b b b b b
b temperature.: true b
15.True or False? Both models assume that no individuals immigrate into the
b b b b b b b b b b b
b population.: false b
16.t/f: When possible, a bluegill prefers to have a body temperature around
b b b b b b b b b b b
b 31°C.: true b
17.T/F: When competing with an adult, a juvenile bluegill will always have a
b b b b b b b b b b b b
b lower body temperature than its preferred temperature.: False (If the environ-
b b b b b b b b b b
2 b/
b28
, exam 3 asu bio 182
b b b b
b ment hotter than preferred, on average, large bluegill will force small bluegills to
b b b b b b b b b b b b
b remain in parts of water that are hotter than preferred)
b b b b b b b b b
3 b/
b28
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Prose1. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
71498 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now