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Ecology and Scientific Method Flashcards | StudBud
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Ecology and Scientific Method
Ecology and Scientific Method
16 terms
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Unit 2 Review
Flashcards
16 cards
F
Practice quiz
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Host live
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Questions
16
Answers
1
The graph pictured shows
exponential growth
logistical growth
no growth
nothing
2
This picture is an example of
predation
mutualism
commensalism
parasitism
3
Where do plants get the ENERGY to perform photosynthesis?
the sun
other plants
fire
magic
4
The graph pictured shows
exponential growth
logistic growth
nothing
no growth
5
What do plants need from the soil to complete photosynthesis?
oxygen
carbon dioxide
water
energy
6
This picture of a bird eating insects the cow stirred up is an example of
commensalism
predation
mutualism
parasitism
7
Carrying capacity is
the maximum population an ecosystem can sustain.
the weight limit of your carry on suitcase
how much you can carry in your arms
how many goldfish you can fit into a bowl
8
This picture is an example of
parasitism
predation
commensalism
mutualism
9
What cell organelle (structure) performs photosynthesis?
mitochondria
nucleus
chloroplasts
vacuoles
10
This picture of a clownfish with an anemone is an example of
parasitism
predation
mutualism
commensalism
11
This picture is an example of
predation
commensalism
mutualism
parasitism
12
Which of the following gases is necessary for the START of photosynthesis?
nitrogen
carbon dioxide
hydrogen
oxygen
13
What is the dependent variable in this graph?
millions
number of people
Austrians
years
14
Which of the following was a CONSTANT in ALL the duckweed labs?
pure pond water
fertilizer
light
salt content
15
Which of the following gases is CREATED during photosynthesis?
hydrogen
oxygen
nitrogen
carbon dioxide
16
What is the independent variable in this graph?
millions
years
number of people
Austrians
