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APES mini-review

Total questions: 20

Worksheet time: 14mins

Name
Class
Date
1.
Which of the following is the best conclusion that can be made from this graph?
a)
atmospheric carbon dioxide levels have been decreasing since 1960
b)
Hawaii has a lot of carbon dioxide
c)
humans have been working hard to decrease carbon dioxide levels
d)
atmospheric carbon dioxide levels have increased steadily since 1960
2.
What is the largest carbon sink in the world?
a)
The Amazon
b)
The Oceans
c)
The Deserts
d)
The Forests
3.

Which of the following are evidence of climate change?

a)

extreme weather events

b)

increase in the average global temperature

c)

melting of polar ice caps

d)

all of the above

4.
The ozone layer is damaged by
a)
CFCs
b)
Increase in greenhouse gases
c)
Increased global temperatures
d)
Sulfuric and nitric acids
5.

CFCs alter the natural formation of ozone by:

a)

breaking up ozone

b)

bonding with O3

c)

preventing UV radiation to strike ozone

6.

What is the main cause of coral bleaching?

a)

Higher ocean temperatures

b)

Not enough carbon dioxide is dissolved in ocean water

c)

Whales chewing on coral reefs

d)

Too much sunlight

7.

Which of the following traits are most likely to be present in an invasive species?

a)

Generalist

b)

Specialist

c)

r-selected species

d)

K-selected species

8.

Which is NOT a part of CHIPPO?

a)

Human population

b)

Income (affluence)

c)

Climate change

d)

Pollution

e)

Overharvesting

9.

Organisms that are successful in a new environment due to access to abundant resources and no predators

a)

threatened

b)

keystone

c)

endangered

d)

least concern

e)

invasive

10.
Marine organisms make their shells from calcium and
a)
chloride
b)
carbonate
c)
seawater
11.

How does ocean acidification impact marine calcifiers?

a)

It weakens their shells and bodies

b)

It makes their food die

c)

It makes the water too warm for them

d)

It adds too much weight to their shells

12.
Carbon dioxide and seawater combine to form
a)
calcium carbonate
b)
carbon monoxide
c)
carbonic acid 
13.
Carbon dioxide levels in the air have changed throughout earth's history.  The difference today is how ______ the change is happening.
a)
rapidly 
b)
slowly 
c)
wide spread
14.

Which organism might benefit from the increase of carbon dioxide in the world’s oceans?

a)

crabs and lobster

b)

Fishes

c)

Clams and oysters

d)

Sea grasses

15.

Which is carbonate?

a)

HCO-

b)

H2CO3

c)

CO3-

d)

CO2

16.

According to this slide

a)

CO2 is causing marine life to die by "poisoning' the water

b)

CO2 is destroying sea shells

c)

CO2 is formed from the combustion of Octane

17.
Fragmented habitat can be reconnected most directly by
a)
wildlife corridors
b)
captive breeding programs
c)
debt for nature swaps
d)
prescribed burns
18.
Where has the temperature changed the most?
a)
central latitude
b)
central longitude
c)
north pole
d)
south pole
19.
How do carbon dioxide (CO2) and other greenhouse gases cause Earth's atmosphere to warm?
a)
absorb incoming solar radiation
b)
reflect incoming solar radiation
c)
absorb outgoing infrared radiation
d)
emit outgoing infrared radiation.
20.
Which of the following is a major source of nitrous oxide? 
a)
Fertilizer production
b)
Aerosol cans
c)
Off-gassing of benzene from gasoline
d)
Metal smelting