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Ecology Unit Review Flashcards | StudBud
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Ecology Unit Review
Ecology Unit Review
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A review of SEPUP Biology Unit II, Ecology.
Flashcards
22 cards
F
Practice quiz
P
Host live
L
Questions
22
Answers
1
A community of organisms interacting with each other in a physical environment is called an...
Ecosetting
Ecosystem
Eco-squad
Economy
2
The cycle in which carbon moves between reservoirs is called the...
Carbon cycle
Photocycle
Carbon shuffle
Chemical loop
3
Producers are responsible for converting sunlight into what?
More sunlight
Usable energy
Oxygen
New organisms
4
What are the four main types of
symbiotic relationships
?
Ataxia, witbane, rockjoint, rattles
Mutualism, parasitism, commensalism, amensalism
John, Paul, George, Ringo
Predation, symbiogenesis, reproduction, hydrolysis
5
The letter
B
signifies what on this population graph?
Carrying capacity
Plateau level
Absolute value
Population minimum
6
An
invasive species
is a non-native species that causes what?
Harm
War
Disease
Homeostasis
7
What type of organism performs
photosynthesis
?
Consumers
Plasmids
Photorespirators
Producers
8
Which of the following chemical equations depicts
cellular respiration
?
CO2 + O2 -> COOH +H2O + ATP
C6H12O6 + O2 -> CO2 +H2O + ATP
Light + CO2 +H2O -> C6H12O6 + O2
Light + COOH +H2O -> C12H24O11 + O2
9
Which of the following chemical equations depicts
photosynthesis
?
CO2 + O2 -> COOH +H2O + ATP
Light + CO2 +H2O -> C6H12O6 + O2
C6H12O6 + O2 -> CO2 + H2O + ATP
Light + COOH +H2O -> C12H24O11 + O2
10
In
commensalism
, one organism benefits while the other is...
Harmed
Not affected
Killed
Mildly amused
11
When death rate is greater than birth rate, population size does what?
Decreases
Stays the same
Increases
12
True or false: a lion eating a gazelle is an example of
parasitism
.
True
False
13
Identify the
tertiary consumer
in the food web
Grasshopper
Carrot
Fox
Owl
14
Oceans are an example of what?
Carbon reservoirs
Carbon cycles
Terraspheres
Carboniferous zones
15
A consumer that only eats
primary consumers
is called a...
Producer
Secondary consumer
Primary consumer
Tertiary consumer
16
True or false:
Population
refers to all of the different organisms in an ecosystem
False
True
17
Fill in the blank: Phytoplankton are _________-like, while zooplankton are _________-like
plant; rock
animal; plant
plant; animal
rock; plant
18
Biodiversity
refers to...
The number of different species in an ecosystem
The ratio between plants and animals in an ecosystem
The number of the same species in an ecosystem
19
During photosynthesis, energy from the sun is converted into what?
Helios
Sucralose
Glucose
H2O
20
True or false: a bee pollinating a flower is an example of
mutualism
.
True
False
21
The study of how organisms interact with each other and their physical environment is called...
Ekphrasis
Sustainiability
Biology
Ecology
22
True or false: both plants and animals perform
cellular respiration
.
False
True
