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Ecology Test

Enter the letter for the matching Answer
incorrect
1.
Nutrient recycling
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2.
Nitrification
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3.
Mutualism
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4.
Secondary consumer
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5.
Niche
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6.
Competition
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7.
Primary consumer
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8.
Edaphic factor
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9.
Content competition
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10.
Abiotic
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11.
Grazing food chain
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12.
Pollutant
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13.
Habitat
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14.
Decomposition
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15.
Waste management
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16.
Predator
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17.
Climatic factors
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18.
Commensalism
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19.
Producer
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20.
Pollution
A.
An active physical confrontation between 2 organisms in which only one wins the resource
B.
An animal or organism which kills and eats an animal /prey
C.
Feeding relationship between organisms in which energy is transferred
D.
Symbiotic relationship where both organism benefit
E.
The process of converting ammonia into nitrates
F.
Place where a species lives
G.
A substance that causes harm to the environment
H.
Collecting , processing and disposal of waste produced by humans
I.
The decaying of a dead organism
J.
A non living factor that influences a community
K.
Factor relating to the soil
L.
Factors relating to long term weather conditions, which effects the distribution of organisms in an ecosystem
M.
Struggle between organisms for the same limited resources
N.
The way elements are exchanged between living and non living components of the ecosystem
O.
The functional role of an organism in an ecosystem
P.
An organism which feels on the primary consumer
Q.
Symbiotic relationship where one organism benefits and the other is not effected
R.
The harmful human addition to the environment by humans
S.
An organism which feeds on the primary producer
T.
An organism which makes its own food
Type the Question that corresponds to the displayed Answer.
incorrect
21.
Part of earth that supports life
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22.
Parasite that feeds inside the host
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23.
An animal that feeds on plants only
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24.
The conversion of nitrates into atmospheric nitrogen
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25.
A survey which records or estimates the numbers of a species in a particular ecosystem
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26.
The study of living organisms and the interaction between each other and their abiotic environment
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27.
A group of individuals of the same species
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28.
An animal that feeds on animals only
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29.
The position of an organism in a food chain
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30.
An organism which feeds on the secondary consumer

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