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50:50


Question 15
Question 14
Question 13
Question 12
Question 11
Question 10
Question 9
Question 8
Question 7
Question 6
Question 5
Question 4
Question 3
Question 2
Question 1
 A. Q1 S-Curve
Question 1?
A. Correct Answer
 C. Wrong Answer
Question 1? Type of growth curve that stays
approximately between critical number and carrying
capacity?
 A. S-Curve
 B. J-Curve
 C. R-Curve
 D. K-Curve

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
 A. Q2 Primary
Question 2?
 A. Correct Answer
 B. Wrong Answer
Question 2? What type of succession is demonstrated
by lichens, moss and other pioneer species growing
on a lava field?
 A. Primary
 B. Secondary
 C. Aquatic
 D. Abiotic

50:50

 B. Q3 Environmental Resistance
Question 3?
 B. Correct Answer
 C. Wrong Answer
Question 3? Factors in the environment that are
working to decrease population size?
 A. Environmental Potential
 B. Environmental
Resistance
 C. Biotic Potential
 D. Abiotic
Potential

50:50

A. Q4 Snail
Question 4?
A. Correct Answer
 B. Wrong Answer
Question 4? Which of the following is NOT a filter
feeder of the intertidal zone?
A. Snail/whelk
 B. Barnacle
 C. Mussel

 D. Clam
50:50

 D. Q5 Territoriality
Question 5? Which of he
A. Wrong Answer
D. Correct Answer
Question 5? A species defending its habitat from the
invasion of others of the same species?
A. Predation
B. Parasitism
C. Competition
D. Territoriality

50:50

 C. Q6 Biotic potential
Question 6?
C. Correct Answer
D. Wrong Answer
Question 6? Reproductive strategies, ability to
migrate and defense strategies are all examples of?
A. Environmental
resistance
B. Competition
C. Biotic potential
D. Succession

50:50

B. Q7 Selectively bred hybrid
Question 7?
A. Wrong Answer
B. Correct Answer
Question 7? Which of the following is true for the
invasive aquatic plant C. taxifolia?
A. Requires high
light intensity
B. Selectively bred
hybrid
C. Endangered
D. Non-toxic

50:50

 B. Q8 Natural disaster
Question 8?
A. Wrong Answer
B. Correct Answer
Question 8? Which of the following is not a density
dependent environmental resistance factor?
A. Lack of food
B. Natural disaster
C. Competition
D. Lack of water

50:50

 C. Q9 Ballast water
Question 9?
B. Wrong Answer
C. Correct Answer
Question 9? How were green crabs released into the
bays along the New England coast?
A. Intentionally
released to filter
the water
B. Released pets
D. Accidental
release from
research lab
C. Ballast water

50:50

 A. Q10 Pisaster
Question 10?
A. Correct Answer
D. Wrong Answer
Question 10? Which of the following is not a
producer found in the intertidal zone?
A.
Pisaster/starfish
B. Nori seaweed
C. Algae
D. Porphyra

50:50

B. Q11 Population
Question 11?
B. Correct Answer
C. Wrong Answer
Question 11? An interbreeding, reproducing group of
individuals of a single species is called a/an ?
A. Species
B. Population
C. Community
D. Ecosystem

50:50

 B. Q12 A stable abiotic and biotic environment
Question 12?
B. Long-lived
C. Wrong Answer
Question 12? A condition that would most likely
result in the S-shaped curve is the ?
A. Removal or
reduction of
competing species
B. A stable abiotic
and biotic
environment
C. Introducing a
non-native species
D. Elimination of a
predator

50:50

C. Q13 Increase, overgraze, and
then decline from starvation
Question 13?
C. Correct Answer
D. Wrong Answer
Question 13? If natural enemies are removed,
herbivore populations will most likely ?
B. Remain
constant because
reproduction always
balances deaths
A. Thrive and
increase in number
indefinitely
C. Increase,
overgraze, and then
decline from
starvation

D. Migrate to a
new location

50:50

D. Q14 Keystone Species
Question 14?
A. Wrong Answer
D. Correct Answer
Question 14? A species that has an essential role in
maintaining ecosystem structure is called a/an?
A. Endangered
species
B. Critical species
C. Predator
D. Keystone
species

50:50

A. Q15 It is often found in disturbed ecosystems
Question 15?
A.
B. Wrong Answer
Question 15? Which of the following statements
about the J curve is correct?
B. It indicates
high biodiversity
and a stable
environment
D. It is only found
in human
populations
A. It is often
found in disturbed
ecosystems
C. It is typical of
most populations

50:50
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