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Ecology Questions
Ecology Questions
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Questions about our HMS Ecology unit for the seventh grade.
Flashcards
31 cards
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Practice quiz
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Host live
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Questions
31
Answers
1
Which of the following is an example of PARASITISM?
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
A tick drinks blood from a dog
2
What is a consequence of removing a predator from an ecosystem?
Prey will increase to carrying capacity, and then die
The prey populations will gradually decrease over the years
No consequences will occur; organisms will continue on
prey populations will fluorish w/o the presence of predators
3
What is SYMBIOSIS?
A close relationship
A greedy relationship
A jealous relationship
A distant relationship
4
What type of relationship is show here?
predator/prey
mating/breeding
producer/consumer
parasite/host
5
Which choice is not a usual reason for competition in nature?
Over mates
Over food
Over anger
Over shelter
6
What is an ecosystem?
A place where humans live
A place where trees migrate
A place where mcdonald
a biological community of interacting organisms and their physical enviorn
7
What is the best answer for a COMMUNITY?
One population living in a single spot.
Many people living across the world.
A college where people go to learn more about the world.
Group of populations living in the same place.
8
When an organism has adapted to fulfill a specific role in an ecosystem.
Niche
Occupation
Profession
Job
9
Burning fuel to produce energy, but also CO2 as a waste
Respiration
Evaporation
Transpiration
Combustion
10
What is the smallest grouping of similar organisms called?
Family
School
Pod
Species
11
Which of the following is NOT one of the four ABIOTIC factors in an ecosystem?
Plants
Light
Soil
Water
12
Which of the following is NOT an effect of HABITAT LOSS?
Organisms loose their homes
Birds and insects have more places to live
Biodiversity is lowered
Less trees can damage the soil
13
Which of the following would be a good example of a RENEWABLE RESOURCE?
Gasoline
Solar Power
Coal
Natural Gas
14
What is prey?
An organism that kills others for food.
All of the above
An organism that is killed by another organism for food.
Competition
15
Which of the following is an example of COMMENSALISM?
A bee drinks nectar and brings pollen to another plant
A hawk eats a fish
A vulture eats the remains of food after a lion
A tick drinks blood from a dog
16
Which word cannot be used to describe a PREDATOR?
Carnivoire
Consumer
Herbivoire
Meat eater
17
What is a predator
An animal that gets eaten
None of the above
a consumer
An organism that consumes other organisms to gain energy
18
What is the study of organisms and their environment called?
Geology
Psychology
Biology
Ecology
19
Which of the following is NOT a type of renewable energy?
Hydroelectric
Wind Turbines
Solar Panels
Natural Gas
20
Which of the following is NOT a good example of PREY?
Cows
Grubs
Fish
Humans
21
The living factors in an ecosystem
Rebiotic
Biotic
Abiotic
Unbiotic
22
Which of the following is NOT a reason why our human population is growing so large?
Better production of food
More medicines
Cleaner water supplies
Humans produce a lot of trash
23
The physical location that an organism lives
Crib
Location
Pad
Habitat
24
The struggle between individuals or populations for a limited resource.
Fight
Competition
Argument
Struggle
25
What is the MEASURE of the how tightly packed a population is?
Population Area
Population Landscape
Population Density
Population Clarity
26
When water vapor is released from liquid water
Evaporation
Precipitation
Evapotranspiration
Transpiration
27
Which of the following is an example of MUTUALISM?
A bee drinks nectar and brings pollen to another plant
A tick drinks blood from a dog
A vulture eats the remains of food after a lion
A hawk eats a fish
28
A group of the same species living in the same area
Density
Species
Family
Population
29
The best tool to show energy passing from ALL organisms in an ecosystem.
Food Line
Food Chain
Food Store
Food Web
30
what is this organism?
a producer
an abiotic factor
secondary consumer
primary consumer
31
Which of the following events does NOT release pollution into the air?
Cars and factories burning gas
Burning trash to destroy it
St. Helens volcano erupting
Throwing bottles and cans into landfills
