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Intro to Biology Final Exam Flashcards | StudBud
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Intro to Biology Final Exam
Intro to Biology Final Exam
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Final Exam Review
Flashcards
60 cards
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Practice quiz
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Host live
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Questions
60
Answers
1
One cause of muscle soreness is
alcoholic fermentation
glycolysis
the Krebs cycle
lactic acid fermentation
2
Organisms (mites and earthworms) that feed on plant/animal remains and dead matter are called
detritivores
herbivores
carnivores
omnivores
3
The Calvin cycle takes place in the
stroma
thylakoid membranes
chlorophyll molecules
photosystems
4
Which of the following is NOT a stage of cellular respiration?
Krebs cycle
photosynthesis
glycolysis
electron transport
5
The Calvin cycle is another name for
all of the above
light-dependent reactions
light-independent reactions
photosynthesis
6
What is the difference between aerobic and anaerobic?
anaerobic requires carbon dioxide; aerobic does not
aerobic requires carbon dioxide; anaerobic does not
anaerobic requires oxygen; aerobic does not
aerobic requires oxygen; anaerobic does not
7
A symbiotic relationship in which both species benefit is
mutualism
commensalism
parasitism
predation
8
What wavelengths of sunlight does chlorophyll absorb?
blue-violet and red
green
orange and yellow
black and white
9
What is the first step in cellular respiration?
glycolysis
fermentation
Krebs cycle
electron transport chain
10
Which of these is a product of cellular respiration?
water
glucose
oxygen
all of the above
11
Which is an example of a BIOTIC factor in an ecosystem?
a hawk
type of soil
average temperature
concentration of oxygen
12
An interaction in which one organism benefits and the other is neither helped/harmed is called
commensalism
parasitism
predation
mutualism
13
The total amount of living tissue within a given trophic level is called the
energy mass
organic mass
trophic mass
biomass
14
What is the warm climate zone that receives direct or nearly direct sunlight year round?
polar zone
weather
tropical zone
temperate zone
15
What process is used to produce beer and wine?
alcoholic fermentation
the Krebs cycle
glycolysis
lactic acid fermentation
16
The series of predictable changes that occurs in a community over time is called
climax community
ecological succession
population growth
climate change
17
What is the moderate climate zone between the polar zones and the tropics?
tropical zone
polar zone
temperate zone
weather
18
Different species can share the same habitat, but competition among them is reduced if they
reproduce at different times
occupy different niches
eat the same food
increase their populations
19
Which of the following is released during cellular respiration?
air
lactic acid
energy
oxygen
20
Which of the following is NOT a factor that influences climate?
shape/elevation of land masses
types of plants and animals
latitude
amount of precipitation
21
What would happen to Earth without the greenhouse effect?
Earth would be the same temperature
Earth would be warmer
Earth would fly off into space
Earth would be colder
22
All of the following are ABIOTIC factors EXCEPT
climate
plants
temperature
precipitation
23
The greatest biomass is at the _______ of the biomass pyramid.
none of the above
base
top
middle
24
Plants gather the sun's energy with light-absorbing molecules called
chloroplasts
glucose
pigments
thylakoids
25
A wolf pack hunts, kills, and feeds on a moose. In this interaction, the wolves are
hosts
predators
mutualists
prey
26
What is the original source of almost all energy in most ecosystems?
sunlight
carbohydrates
water
carbon
27
Cellular respiration is called an aerobic process because it requires
exercise
light
glucose
oxygen
28
What is the third step in cellular respiration?
glycolysis
electron transport chain
Krebs cycle
fermentation
29
A granum is a(n)
stack of thylakoids
photosynthetic pigment molecule
stack of chloroplasts
membrane enclosing a thylakoid
30
The rebuilding of a forest after a fire has caused destruction is an example of
secondary succession
primary succession
tolerance
pioneer species
31
What is the second step in cellular respiration?
fermentation
glycolysis
electron transport chain
Krebs cycle
32
In which part of the cell does the Krebs cycle and electron transport take place?
cytoplasm
mitochondrion
nucleus
chloroplast
33
What is one difference between primary and secondary succession?
Primary modifies the environment; secondary does not
Secondary begins with lichens; primary begins with trees
There is no difference
Secondary begins on soil; primary begins where no soil exist
34
Ponds and lakes are
wetlands
flowing-water ecosystems
estuaries
standing-water ecosystems
35
Which of the following affects the rate of photosynthesis?
temperature
all of the above
water
light intensity
36
Which of the following is NOT one of the three main climate zones?
temperate zone
polar zone
cold zone
tropical zone
37
Rivers and streams are
standing-water ecosystems
wetlands
estuaries
flowing-water ecosystems
38
The first to populate an area during primary succession are
shrubs
tall trees
plants
pioneer species
39
The two main types of fermentation are called
lactic acid and anaerobic
aerobic and anaerobic
alcoholic and lactic acid
alcoholic and aerobic
40
The branch of biology dealing with interactions among/between organisms & their environment is
modeling
recycling
economy
ecology
41
Which of the following organisms does NOT require sunlight to live?
algae
chemosynthetic bacteria
trees
photosynthetic bacteria
42
Primary succession can begin after
a forest fire
a severe storm
a lava flow
farm land is abandoned
43
Photosynthesis uses sunlight to convert water and carbon dioxide into
none of the above
oxygen only
glucose only
oxygen and glucose
44
Organisms (bacteria and fungi) that obtain nutrients by breaking down organic matter are called
omnivores
autotrophs
producers
decomposers
45
What is the purpose of glycolysis?
to break down glucose
to produce large amounts of ATP
to produce oxygen
to produce carbon dioxide
46
The light-collecting units of a chloroplast are the
photosystems
high-energy sugars
electron carriers
stroma
47
What are the average, year-after-year conditions of temperature and precipitation?
weather
climate
greenhouse effect
polar zone
48
The products of photosynthesis are the
products of cellular respiration
reactants of fermentation
reactants of cellular respiration
products of glycolysis
49
What wavelengths of sunlight does chlorophyll reflect?
orange and yellow
blue-violet and red
green
black and white
50
Climate conditions in a small area that differ from climate of the surrounding area are called
ecosystems
biomes
natural features
microclimates
51
The rebuilding of a landscape after a volcano has caused destruction is an example of
primary succession
tolerance
pioneer species
secondary succession
52
Which of the following are inputs needed for photosynthesis?
carbon dioxide
all of the above
water
sunlight
53
An amberjack fish swimming close to a shark for protection is an example of
mutualism
predation
commensalism
parasitism
54
Which of the following are products of photosynthesis?
carbon dioxide
glucose and oxygen
glucose and carbon dioxide
sunlight
55
What are the reactants in the equation for cellular respiration?
glucose and oxygen
carbon dioxide and water
water and glucose
oxygen and lactic acid
56
A shark attempting to feed on a sea turtle is an example of
mutualism
parasitism
predation
commensalism
57
What are the day-to-day conditions of the atmosphere, including temperature and precipitation?
polar zone
weather
climate
greenhouse effect
58
A tick or flea on a dog is an example of
parasitism
commensalism
predation
mutualism
59
What are cold areas where the sun's rays strike Earth at a very low angle?
weather
tropical zone
polar zone
temperate zone
60
What are the products in the equation for cellular respiration?
carbon dioxide, water, and energy
water and glucose
oxygen and lactic acid
glucose and oxygen