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Ecology Questions Flashcards | StudBud
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Ecology Questions
Ecology Questions
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Questions
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1
Which limiting factor is density independent?
disease
drought
competition
food supply
2
When an organism has adapted to fulfill a specific role in an ecosystem.
Job
Habitat
Niche
Occupation
3
What is the study of organisms and their environment called?
Psychology
Ecology
Geology
Biology
4
An example of a producer is
Fungi
Algae
Plants
Plants and Algae
5
Which is the proper order for the FIVE LEVELS that environments are organized into.
Community, Population, Organism, Biosphere, Ecosystem.
Biosphere, Ecosystem, Community, Population, Organism.
Organism, Ecosystem, Community, Population, Biosphere
Biosphere, Organism, Ecosystem, Population, Community.
6
When water vapor is released from liquid water
Evaporation
Precipitation
Transpiration
Evapotranspiration
7
Which of the following is NOT one of the four ABIOTIC factors in an ecosystem?
Plants
Light
Water
Soil
8
The coronavirus spreading through a population is a density-independent factor
True
False
9
Which of the following is an example of COMMENSALISM?
A vulture eats the remains of food after a lion
A tick drinks blood from a dog
A hawk eats a fish
A bee drinks nectar and brings pollen to another plant
10
What is the MEASURE of the how tightly packed a population is?
Population Landscape
Population Clarity
Population Density
Population Area
11
A group of the same species living in the same area
Density
Family
Species
Population
12
Which of the following is an example of MUTUALISM?
A tick drinks blood from a dog
A vulture eats the remains of food after a lion
A bee drinks nectar and brings pollen to another plant
A hawk eats a fish
13
Logistic growth is represented by what on graph
j
b
s
a
14
The best tool to show energy passing from ALL organisms in an ecosystem.
Food Line
Food Store
Food Chain
Food Web
15
Which word cannot be used to describe a PREDATOR?
Producer
Herbivore
Consumer
Carnivore
16
Burning fuel to produce energy, but also CO2 as a waste
Transpiration
Respiration
Evaporation
Combustion
17
Nitrogen fixation is the process in the nitrogen cycle that...
Bacteria in the soil of turn N2 gas into usable form
Bacteria in the soil turn nitrogen back into N2 gas
Nitrogen is removed from dead organisms to be used
Nitrogen is fixed into the atmosphere
18
What is the best answer for a COMMUNITY?
A college where people go to learn more about the world.
Group of populations living in the same place.
Many people living across the world.
One population living in a single spot.
19
Which of the following would be a good example of a RENEWABLE RESOURCE?
Gasoline
Solar Power
Coal
Natural Gas
20
Which of the following is NOT an effect of HABITAT LOSS?
Unstable ecosystems
Biodiversity is lowered
Organisms lose their homes
Birds and insects have more places to live
21
The physical location that an organism lives
Habitat
Pad
Location
Crib
22
The struggle between individuals or populations for a limited resource.
Argument
Struggle
Competition
Fight
23
A negative result of organisms staying close together.
Competition over resources
Easier to find a mate.
Can work together to find or catch food.
Difficult for predators to pick out one target.
24
What is a stage of the carbon cycle?
Respiration
Photosynthesis
All of the above
Combustion
25
Which of the following is an example of PARASITISM?
A tick drinks blood from a dog
A hawk eats a fish
A vulture eats the remains of food after a lion
A bee drinks nectar and brings pollen to another plant
