Transcript Ch. 2 Ecology Jeopardy

Welcome to
Today’s exciting
topic….
PowerPoint Jeopardy
Organization
More
of Matter and Organization
Energy
of Matter
Final!!
Levels of
Organization
Community
Interactions
Anything
Goes
100
100
100
100
100
200
200
200
200
200
300
300
300
300
300
400
400
400
400
400
500
500
500
500
500
All deserts are an example of
•
•
•
•
A. Biome
B. Biosphere
C. Ecosystem
D. Community
A. Biome!!
Back to Game Board
Which of the following is a biotic
factor?
•
•
•
•
A. Algae in the water
B. Temperature of the air
C. Density of the air
D. Amount of sunlight
a) Algae in the water!!
Back to Game Board
Which of the following is listed from
the least complex to the the most
complex interactions?
•
•
•
•
A. Population, Community, Biome, Ecosystem
B. Community, Biome, Ecosystem, Community
C. Ecosystem, Community, Biome, Biosphere
D. Population, Community, Ecosystem, Biosphere
D. Population, community, ecosystem,
biosphere!!
Back to Game Board
The following picture represents
•
•
•
•
A. Population
B. Community
C. Ecosystem
D. Organism
A. Population!!
Back to Game Board
The following picture is an example
of..
•
•
•
•
A. Community
B. Biosphere
C. Ecosystem
D. Population
A. Community!!
Back to Game Board
The statement, “the fox feeds on small
mammals,” characterizes the fox’s
________.
•
•
•
•
A. Habitat
B. Community
C. population
D. Niche
D. Niche!!
Back to Game Board
The following picture best represents
•
•
•
•
A. Predation
B. Commensalism
C. Mutualism
D. Parasitism
C. Mutualism!!
Back to Game Board
The following is an example of
•
•
•
•
A. Parasitism
B. Predation
C. Commensalism
D. Mutualism
A. Parasitism!!
Back to Game Board
The species interaction most frequently
represented in a food chain is
•
•
•
•
A. Mutualism
B. Commensalism
C. Predation
D. Symbiotic relationship
C. Predation!!
Back to Game Board
Which of the following is not a type of
symbiotic relationship?
•
•
•
•
A. Predation
B. Mutualism
C. Parasitism
D. Commensalism
A. Predation!!
Back to Game Board
Two blue jays fighting over one female is
an example of
•
•
•
•
A. Interspecific Competition
B. Intraspecific Competition
C. Symbiotic Relationship
D. Mutualism
B. Intraspecific
Competition!!
Back to Game Board
Bears are an example of ________.
•
•
•
•
A. Omnivores
B. Detritivores
C. Carnivores
D. Autotrophs
A. Omnivores!!
Back to Game Board
A food pyramid displays all the
following EXCEPT
•
•
•
•
A. amounts of energy
B. Biomass
C. Percent degration
D. numbers of organisms
C. Percent degration!!
Back to Game Board
Each step in a food chain is called…
•
•
•
•
A. Trophic Level
B. Energy Transformation
C. Energy Pyramid
D. Food Web
A. Trophic Level!!
Back to Game Board
Which type of organism exists at all
trophic levels except the first trophic
level?
•
•
•
•
A. carnivores
B. herbivores
C. autotrophs
D. heterotrophs
D. Heterotrophs!!
Back to Game Board
In the energy pyramid shown below which level has
the smallest number of organisms?
• A. Jaguar
• B. Gorilla
• C. Grubs
• D. Bamboo
A. Jaguar!!
Back to Game Board
Food chains model __________.
a. Many different paths plants
and animals are connected.
b. One path as animals find food.
c. Relationships between
different types of food.
d. Relationships between types of
predators.
b. One path as animals find
food!!
Back to Game Board
Autotrophs are also known
as____(a)_____.
Heterotrophs are also known as
_____(b)______.
a. Producers
b. Consumers
Back to Game Board
Deer are examples of:
•
•
•
•
A. omnivores
B. Carnivores
C. Scavengers
D. Herbivores
D. Herbivores!!
Back to Game Board
Pyramid that shows how many
organisms are in each trophic level:
•
•
•
•
A.
B.
C.
D.
pyramid of energy
pyramid of numbers
pyramid of biomass
pyramid of living things
B. Pyramid of numbers!!
Back to Game Board
How much of the energy is lost when one
species eats another?
A. 100%
B. 50%
C. 10%
D. 90%
D. 90%!!
Back to Game Board
Which species is a detritivore?
•
•
•
•
A. Mushroom
B. Earthworm
C. Bear
D. Tree
B. Earthworm!!
Back to Game Board
Animals could be all of the following
except…
•
•
•
•
A. Omnivores
B. Heterotrophs
C. Carnivores
D. Autotrophs
D. Autotrophs!!
Back to Game Board
The arrows in the diagram best
represent…
•
•
•
•
A. Who eats who
B. Heat transferred
C. Heat lost
D. Energy transferred
D. Energy transferred!!
Back to Game Board
Which of the following would be
something an ecologist would study?
– A. Measure the effect of algae on a
goldfish population in Lake Erie
– B. Study the internal structure of a venus
fly trap
– C. Study how a virus is transmitted
– D. Measure the average temperature in
the rainforest for the past 10 years.
A. Measure the effect of algae on a
goldfish population in Lake Erie!!
Back to Game Board
Conversion of nitrogen into a form that is usable by
plants is called:
•
•
•
•
A. Condensation
B. Denitrification
C. Nitrogen fixation
D. Nitrogen fixing bacteria
C. Nitrogen fixation
Back to Game Board
As the Cape Buffalo move through the grass,
small lizards and insects are forced out of their
hiding places. These small insects and lizards are
quickly eaten by egrets that follow behind the
buffalo. This best illustrates:
A. Predation
B. Parasitism
C. Mutualism
D. Commensalism
D. Commensalism!!
Back to Game Board
FINAL JEOPARDY!!

Write on sheet of paper how much your group
gambles

Put names of everyone in group and group #!

Fold and HAND IN!!

Write answer to final question on separate sheet
of paper with group # on it
Final Jeopardy Question:
Referring to the figure at the bottom, suppose
10,000 units of energy are available at the level of
the grasses. What is the total number of energy
units lost by the time energy reaches the mouse?
Final Jeopardy Question:
Referring to the figure at the bottom, suppose 10,000
units of energy are available at the level of the grasses.
What is the total number of energy units lost by the time
energy reaches the coyote?
9,000 units!!