Transcript Interactions and Ecosystems Review JEOPARDY

THIS
IS
With Your
Host...
Ecosystem
101
Flow of
Energy
Whoops…
What
Happened?
A Changing
Ecosystem
Take your
chances
I
Take your
chances
II
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Living things in an ecosystem
(like you) are called….
A 100
Biotic Factors
A 100
All the populations of
different species that live and
interact in the same place
form …..
A 200
A Community
A 200
There’s nothing basic about
this: All living things have
these 5 basic survival needs
A 300
1. Suitable Living Conditions
2. Oxygen
3. Food
4. Energy
5. Water
A 300
This kind of relationship is
called….
A 400
Mutualism
A 400
Wolves hunt in packs to
obtain food, while giraffes
have long necks to get food.
What 2 kinds of adaptations
are these?
A 500
Wolves: Behavioural
Giraffes: Physical
A 500
In a food chain, what do the
the arrows show?
B 100
The flow of energy
B 100
This is a special kind of organism….
1. What can it do that you can’t?
2. What is it’s role in an ecosystem?
B 200
1. Make it’s own food
2. Producer
B 200
In this Food Web, what is the
role of the Grizzly Bear?
B 300
Omnivore
B 300
In the Water Cycle, what
process is responsible for
returning water to the air?
B 400
Evaporation
B 400
hawk
squirrel
apple tree
raccoon
Which of these organisms
would have the least number
in an ecosystem?
B 500
Hawk
B 500
How have Ducks Unlimited
and the meat-packing plant
helped save Frank Lake?
C 100
Piped treated waste-water
from the plant to Frank Lake
C 100
Does DDT increase, decrease,
or stay the same level….as it
moves up a Food Chain?
C 200
Increase
C 200
What is one unintended
consequence of killing
mosquitos?
C 300
Affects the Food Web
C 300
DAILY
Place A Wager
DOUBLE
C 400
This species was first noticed
in the Great Lakes….and
originally came from Europe!
C 400
Zebra Mussels
C 400
Often from human activity, many
species are at risk of becoming
extinct!
Which 2 terms are used to identify
these species?
C 500
Endangered
&
Threatened
C 500
The Purple Loostrife are not
native to Canada….but are
now spreading fast!
This is an example of…..
D 100
Bioinvasion
D 100
As a community grows, it
moves through a predictable
pattern of change. What is
the first stage?
D 200
Primary Succession
D 200
Fox
Moss
Which of these is a pioneer
species?
Lichen
Douglas Fir
Tree
D 300
Moss &
Lichen
D 300
A good tool to estimate
population is….
D 400
Quadrat
D 400
Why does the predator
decrease after the prey?
D 500
The predator relies on the
prey for food.
D 500
When you use plastic bottles
to make Mrs. Robertson new
fitness T-shirt..which one of
the R’s is that?? Reuse,
recycle or reduce?
E 100
Recycle, because you made it into
another product!
E 100
Which country likely has a
bigger ecological
footprint….Canada or
Zimbabwe (Africa)
E 200
Canada
E 200
An organism that feeds in or
on you.
E 300
Parasite
E 300
What is used in the
a) bottom layer of a sanitary
landfill?
b) top layer?
E 400
Bottom: Plastic
Top: Dirt (earth)
E 400
The recipe for Photosynthesis
needs three things….What
are they?
E 500
Light, CO2, H20
E 500
Provide 2 examples of abiotic
factors
F 100
Rock, Sun, Water, Air,
Building, Car, Fence, etc…
F 100
A place where living things
interact with non-living
things is…..
F 200
An Ecosystem
F 200
A mosquito biting your arm is
an example of…
F 300
Symbiotic Relationship
Or
Parasitism
F 300
Both hungry, you and your
friend both get to the fridge at
the same time…but there’s
only one piece of cake!
This is an example of…
F 400
Competition
F 400
After something dies, which
two kinds of organisms might
be interested in the remains?
F 500
Decomposers and Scavengers
F 500
The Final Jeopardy Category is:
Matter Cycles in Ecosystems
Please record your wager.
Click on screen to begin
Which of these sources add
Carbon the environment?
Factories, Trees, Humans, Dogs,
Cars, and Grass
Click on screen to continue
Factories, Humans, Dogs, & Cars
Click on screen to continue
Thank You for Playing Jeopardy!