Bio mastery exam 3 QUESTION 1 1. Estimates derived from plot sampling are most accurate when species are not very ____ and conditions across their habitat are uniform. a. healthy b. well-defined c. stationary d. mobile e. small in size 1 points QUESTION 2 1. Which characteristic applies to tropical...
bio mastery exam 3 complete a guide questions amp answerslatest 2020
Written for
University Of Phoenix
BIOL 100 (BIOL100)
All documents for this subject (1)
Seller
Follow
perfectgrade
Reviews received
Content preview
Bio mastery exam 3
Q U E S TI O N 1
1. Estimates derived from plot sampling are most accurate when species are not very ____ and conditions
across their habitat are uniform.
a. healthy
b. well-defined
c. stationary
d. mobile
e. small in size
1 points
Q U E S TI O N 2
1. Which characteristic applies to tropical rain forests?
a. Diversity is limited because the tall forest canopy shuts out most of the incoming light.
b. Competition for resources is extremely low.
c. Temperatures vary greatly.
d. Conditions are extremely favorable for growing luxuriant food crops.
e. Little sunlight reaches the forest floor.
1 points
Q U E S TI O N 3
1. Species richness in a community drastically declines after the removal of one species. This species was
likely a(n) ____.
a. mutualistic species
b. pioneer species
c. keystone species
d. indicator species
e. exotic species
, 1 points
Q U E S TI O N 4
1. Many marine organisms incorporate carbon into their shells. After they die, these shells become part of
the ____.
a. ocean food web
b. land food web
c. atmosphere
d. ocean
e. sediment
1 points
Q U E S TI O N 5
1.
Figure 43.16 Seasonal changes in a temperate zone lake.
In the accomnpanying figure, which letter(s) represent summer?
a. A
b. B
c. C
d. D
e. A and C
1 points
Q U E S TI O N 6
1. Which of these items of garbage have components that will last over 100 years?
a. cardboard
b. cigarette filter
c. paper
, d. plastic bag
e. disposable diaper
1 points
Q U E S TI O N 7
1. What is the result when airborne sulfur and nitrogen oxides coat dust particles?
a. a chemical reaction that produces sulfuric and nitric acids
b. dry acid deposition and reduced soil pH when dust settles
c. wet acid deposition and increased soil pH when dust settles
d. dry acid deposition
e. wet acid deposition
1 points
Q U E S TI O N 8
1. Selecting the Exception
Four of the five answers listed below are related by a similar area of the ocean. Select the exception.
a. benthic province
b. hydrothermic vents
c. pelagic province
d. continental shelves
e. sea mounts
1 points
Q U E S TI O N 9
1. The most recent mass extinction on Earth:
a. happened 65 million years ago when dinosaurs became extinct
b. happened 544 million years ago during a period of massive glaciation
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 perfectgrade. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $14.49. You're not tied to anything after your purchase.
