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Biology Review
Biology Review
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Biology Review Fall Semester 2014
Flashcards
44 cards
F
Practice quiz
P
Host live
L
Questions
44
Answers
1
The different types of butterflies are a good example of what
BIodiversity
Growth and Development
Species Diversity
Genetic Diversity
2
Symbiotic relationship in which one species benefits and the other is unaffected
tick on a dog
clownfish and sea anemone
cowbird on a cow
barnacle on a whale
3
Which of these is NOT a place where phosphorus is found in the biosphere?
rock/soil
living organisms DNA
fertilizer
atmosphere
4
What is the first step of the scientific method?
experiment
analyze data
observe
state hypothesis
5
Which of these describes competition among animals in a community?
a fish species fighting for zooplankton
birds living in a forest together
grass begins to die beneath a tall conifer
plant roots finding water in soil
6
How do organisms get energy when oxygen is not present?
fermentation
all of these
photosynthesis
cellular respiration
7
When proteins are made, which organelles are involved (IN ORDER) ? 33
ribosome, Golgi, ER
ER, Golgi, ribosome
Golgi, ER, ribosome
ribosome, ER, Golgi
8
Can viruses be prevented? Can viruses be treated? 42
prevented, not treated
both prevented and treated
treated, not prevented
neither prevented or treated
9
Which cell organelle breaks down cell parts that are no longer useful?
centrioles
Golgi apparatus
mitochondria
lysosomes
10
Why are herbivores important?
they are a key link in the food chain
they keep the carnivores in check
they eat grass
they don't eat meat
11
Which of these is NOT a place you find carbon in the biosphere?
it is in everything
living organisms
water
atmosphere
12
Besides the nucleus, what large structure, usually centrally located, is found in plant cells?
vacuole
ribosome
chloroplast
mitchondria
13
What are the three steps of negative feedback?
sensor, control center, effector
senses, integrator, responder
sensor, integrator, effector
skin, brain, body
14
Where do herbivores fall on the trophic pyramid?
primary producer
primary consumer
secondary heterotroph
1st level autotroph
15
Which of these is an example of primary succession?
forest fire
lava flow
earth quake
tornado
16
How does matter move through the biosphere? 8
10% is transferred
matter increases from organism to organism
all matter is recycled
matter decreases
17
Which is not a characteristic of life?
Adapts
Responds to commands
homeostasis
organization
18
Where do light-dependent reactions of photosynthesis occur? 50
stroma
nucleus
cytoplasm
thylakoid membranes
19
How is secondary succession different from primary succession?
lichen is a pioneer species
it takes more time
the soil is wiped out
it takes less time
20
Symbiotic relationship in which one species benefits and the other is harmed
clownfish and sea anemone
flower and honey bee
lion kills and eats gazelle
human and tapeworm
21
What is ecology? 3
study of life
study of the world and everyone on it
study of interactions among plants and animals
study of economy
22
Which is NOT an abiotic factor?
number of deer
amount of light
temperature
amount of dissolved nutrients
23
What are the levels of organization from simplest to most complex?38
cell, organ, tissue, organ system
cell, organ system, organ, tissue
cell, tissue, organ, organ system
cell, tissue, organ system, organ
24
Which of these is NOT a place you can find nitrogen in the biosphere?
soil
water
atmosphere
organisms
25
How do consumers get nutrients? 6
photosynthesis/chemosynthesis
transpiration
nitrogen fixation
by eating
26
Which is a positive feedback mechanism?
sweating
childbirth
repairing injuries
fever
27
How much energy is transferred to each trophic level? 7
1%
10%
25%
10 calories
28
What is the difference between active and passive transport? 36
passive is faster
active requires no energy
passive requires no energy
active is simpler
29
Why does only 10% move through the food chain?
animal size
amount eaten
heat loss and metabolic processes
90% fat
30
Do you feel ready for the biology final?
Nope!
Yes!
31
A reaction in which the body system responds to reverse the changed condition
positive feedback
constructive feedback
negative feedback
reverse feedback
32
One of the most important systems of homeostasis is
excretory
muscular
skeletal
endocrine
33
The control center in humans is almost "always"
the bladder
the bones
the mouth
the brain
34
How are prokaryotic cells different from eukaryotic cells?
no nucleus, simple structure
nucleus, simple structure
no nucleus, no DNA
no cell wall
35
Can bacterial diseases be prevented? Treated? 45
prevented and treated
not prevented, not treated
treated, not prevented
prevented, not treated
36
What type of diversity is a variety of ecosystems?
Biome
Genetic
Species
Ecological
37
How do we get nitrogen? 6
transpiration
denitrification
nitrogen fixation
by eating
38
Which of these is not part of the water cycle?
evaporation
denitrification
runoff
transpiration
39
Which is a biotic factor? 4
air
water
rock
plant
40
What happens after a virus infects a cell? 40
cell makes more viruses and bursts
virus makes the cell attack other cells
cell shrivels and dies
cell doesn't react
41
Why is the metric system important in science? 2
everyone in the world uses it
it is easy to calculate
it is convertible
all scientists use it
42
A symbiotic relationship in which both species benefit is
lion and gazelle
human and tapeworm
clownfish and sea anemone
whale and barnacle
43
What is produced in photosynthesis? 49
CO2 and sugars
energy and sugars
sugars and O2
H2O and CO2
44
Which of these is describing predation?
lions kills and eats elephant
all of these are predation in a way
whale filter feeds phytoplankton
hyena uses carcass for food
