Blank Jeopardy

1
Pesticides
Air
Human Populations
Terrestrial Ecology
Water
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10 pt
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15 pt
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20 pt
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25 pt
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2
An increase in the concentration of a chemical in
specific organs or tissues at a level higher than
normal

3
What is Bioaccumulation?
4
The amount of pesticide it will take, in one
dose, to kill ½ of all the target organisms.
5
What is LD-50 ( Median Lethal Dose)?.
6
A limited use of pesticides along with other
practices.
7
What is Integrated Pest Management?
8
Synthesized bug sex attractant used to lure pests
into traps or attract their predators
9
What is a pheromone?
10
The worlds worst industrial accident occurred in
1984 at the ________ ________ pesticide plant
located in ________, ________.
11
What is Union Carbide in Bhopal, India?
12
Scientific evidence and climate models indicate
that large inputs of greenhouse gases change the
earths climate and cause
13
What is Global Warming?
14
The layers of the earths atmosphere beginning
with troposphere
15
What are troposphere, stratosphere, mesosphere,
thermosphere, and exosphere?
16
A mixture of all pollutants formed by the
reaction of nitrogen oxides and volatile organic
hydrocarbons under the influence of sunlight
17
What is photochemical smog?
18
Two ways in which air pollution can be prevented
and controlled from coal-burning facilities
19
What are an electrostatic precipitator and a wet
scrubber?
20
Treaty on global warming that requires
participating developed countries to cut emission
levels by 2012.
21
What is the Kyoto Protocol?
22
The average number of children a woman has during
her reproductive years.
23
What is total fertility rate (TFR)?
24
List the stages a country will go through in
demographic transition.
25
What are pre-industrial, transitional,
industrial, and post-industrial?
26
State the equation for doubling time.
27
What is 70/Growth Rate?
28
The number of children a couple must bear to
replace themselves
29
What is replacement level fertility?
30
State the equation for Growth Rate.
31
What is Birth rate Death rate x 100?
population size
32
Organisms that help determine the types and
numbers of other species in a community thereby
helping to sustain it.
33
What is a keystone species?
34
Nitrate and nitrite ions are converted into
nitrous oxide gas and nitrogen gas
35
What is denitrification?
36
Species that displace native species, lower
biodiversity, and reproduce very quickly
37
What are invasive (introduced) species?
38
Returning vegetation to an area that has been
mined or disturbed by human use.
39
What is reclamation?
40
Ammonia that is converted to nitrite, then to
nitrate.
41
What is nitrification?
42
A partially enclosed area of coastal water where
sea water mixes with freshwater.
43
What is an estuary?
44
The temperature difference in deep lakes where
there are warm summers and cold winters.
45
What is thermal stratification?
46
The different zones of a lake starting with
littoral zone.
47
What are littoral, limnetic, profundal, and
benthic zone?
48
Worlds largest known aquifer estimated that ¼
of the aquifer will be depleted by 2020.
49
What is the Ogallala Aquifer?
50
A fishing technique that uses a large drawstring
net to trap the fish
51
What is the purse seine fishing technique?