Transcript ANSWER - Beachwood City Schools

What is taxonomy?
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A. study of molecular biology
B. study of anthropology
C. taxonomy
D. geology
• ANSWER: C
Which of these (choose 2)would
be in the same family?
• Cat
alligator
lion
• ANSWER: cat and lion
manatee
In what kingdom are all of these?
• Cat
alligator
lion
• ANSWER: animalia
manatee
Which phylogenetic tree
shows the most diversity?
• A
B
• ANSWER: C
C
Which species is most closely
related to humans?
• ANSWER: chimpanzees
What are same structures, same
origin, different function?
• A. homologous
• B. analagous
• ANSWER:
• homologous
Which are the primary consumers?
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ANSWER:
Mouse
Deer
Cricket
Where are the producers?
• ANSWER:
D
Which fossil is the oldest?
• ANSWER: A
Describe forest succession
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Lichen and moss’ acids break down rock
Small plants
Shrubs
Pines then oaks and maples
Which is an abiotic factor that
functions as a limiting factor for the
autotrophs in the ecosystem shown
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A. grasshopper
B. fish
C. light
D. hawk
ANSWER: C
Which is a population example?
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A. leopard frogs in a stream
B. birds in Colorado
C. reptiles in the Sahara Desert
D. trees in a forest
• ANSWER: A (same species, same time,
same place)
First organism in most food chains:
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A. herbivore
B. decomposer
C. carnivore
D. photosynthetic
• ANSWER: D
If the birthrate equals the death
rate, the population…
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A. reaches zero growth
B. Gradually increases
C. gradually decreases
D. becomes unstable
• ANSWER: A
Which column contains only
abiotic factors?
• ANSWER: B
Put these in correct order from
simplest to most complex:
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Insect
Sponge
Humans
Roundworms
Insects
Starfish
Snail
bear
Jellyfish
flatworms
ANSWER
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Sponges
Starfish
Flatworms
Roundworms
Earthworms
Snail
Insect
starfish
Bear
humans
What category are these?
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A. decomposers
B. scavengers
C. herbivores
D. autotrophs
• ANSWER: B
Which are secondary consumers?
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A. mice
A. rabbit
C. bat
D. owl
E. Grouse
• ANSWER: bat and owl
What process is shown here of
DDT in ppm (parts per million)?
• A. greenhouse
effect
• B. boom and bust
• C. exponential
growth
• D. biomagnification
• ANSWER: D
Which is the clumping population
density pattern?
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• A
• ANSWER: A
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B
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C
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Competition involves:
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A. one organism for limited supply of food
B. two organisms for limited supply of food
C. one organism for a large supply of food
D. two organisms for a large supply of
food
• ANSWER: B
Match the symbiotic terms:
• 1. Both organisms
benefit
• 2. One organism
benefits and the other
is not affected
• 3. One is harmed and
the other is benefited
• A. parasitism
• B. mutualism
• C. commensalism
• ANSWER:
1-B, 2-C, 3-A
Which area shows the carrying
capacity?
• A
• B
• C
C
B
• ANSWER:
C
A
Which area shows the
exponential growth?
• A
• B
• C
C
B
• ANSWER:
B
A
Which is the number of a
population that can be sustained by
an environment without damaging
the environment?
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A. boom and bust
B. ecosystem
C. exponential growth
D. carrying capacity
• ANSWER: D
Where are the autotrophs?
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Fish
Snails
Plants
Gravel
• ANSWER:
• plants
Predator-Prey Graph
• What’s going on here?
• ANSWER: prey density goes down, then
predator density goes down
Which of the following would be the
largest group of organisms?
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A. community
B. population
C. species
D. ecosystem
• ANSWER: D
Which of the following would be
decomposers?
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A. plants
B. fungi
C. animals
D. paramecia (protists)
• ANSWER: B