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Ecology test review Flashcards | StudBud
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Ecology test review
Ecology test review
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Flashcards
20 cards
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Questions
20
Answers
1
What happens when we burn fossil fuels?
Ammonia is broke down
Carbon is created
nitrogen is made
Carbon is released into the atmosphere
2
Which environmental concern is most associated with burning fossil fuels
ozone layer destruction
decrease in levels of atmospheric CO2
pollution of ocean water
global climate change
3
Where does the energy flow in a food pyramid?
Bottom to top
Left to Right
Top to bottom
Pyramid face to face
4
What type of relationship does a bee and a flower have?
Commensalism
Mutualism
Symbiosis
Parasitism
5
When a group of foxes more to a new location, which are least likely to effect the fox?
temperature
food sources
decomposers
predator populations
6
What is a symbiotic relationship?
the use of a symbol between species
diverse organisms that live together.
a group of populations living together
an interaction between two different species
7
The study life is call ____?
Ecology
Biology
Biotic
Ecosystem
8
______ is the process of regulating and stabilizing ones internal environment.
Homeostasis
Symbiosis
Niche
Parasitism
9
Earth is made up of ____ percent of water.
90
66
74
70
10
All these are natural events that could alter an ecosystem except...
burning fossil fuels
wildfires
volcanic activity
floods
11
Predation is a form of.....?
Commensalism
Mutualism
Consumerism
Parasitism
12
What makes up a community?
A single population
A group of Rubber Duckies
a Species
Populations living together in an area
13
A coal-burning power plant would have the greatest impact on what environmental issues?
production of acid rain
release of radiation
depletion of the ozone
increased deforestation
14
Where does energy flow in a food web?
Top to Bottom
Left to Right
Prey to Consumer
Consumer to Prey
15
What will most likely happen if the human population continues to grow the current rate?
a decrease in water pollution will occur
there will be an increase in nitrogen in the atmosphere
there will be an increase in hurricanes
There will be fewer natural resources
16
What is a non-living factors in a ecosystem called?
Zombies
Abiotic
Biotic
autotrophs
17
What is an example of a non-native species?
Kudzu
a dog
Black ants
Oak trees
18
If worldwide deforestation is not regulated which could be an result?
Acid rain could lower pH levels of water sources
Future families would have a surplus of wood and paper
organisms would be better adapted to desert environments.
CO2 levels could increase and lead to global warming
19
What is the function of autotrophs in the carbon cycle?
to feed on herbivores
to take in excess water
to use carbon dioxide to produce glucose
to use oxygen to produce glucose
20
What is the purpose of root nodules found on Legumes and Peanut plats?
Nitrogen fixation
Oxygen processing
Photosynthesis
Transpiration
