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WorksheetsLZHS Biology Unit 1 Review
Total questions: 58
Worksheet time: 2hrs 56mins
Measuring the temperature is an example of _____.
quantitative data
qualitative data
hypothesis
homeostasis
When you use one of your five senses to notice something about the world around you, you are making an _____.
observation
hypothesis
inference
analysis
The part of the microscope that adjusts the amount of light shining through the slide is the _____.
light source
nosepiece
diaphragm
adjustment knob
The part of the microscope you look through is the _____.
eyepiece
nosepiece
stage
base
The idea that living things can come from nonliving things is _____.
biogenesis
ecology
spontaneous generation
biological magnification
The idea that living things can only come from other living things is _____.
biogenesis
ecology
spontaneous generation
biological magnification
When you draw conclusions from what you notice, you are making an _____.
observation
hypothesis
inference
ecosystem
The thing that you change during an experiment is the _____.
control group
independent variable
hypothesis
data
The first step of the scientific method is _____.
report the results and conclusion
observe and question
graph and analyze the data
form a hypothesis
The last step of the scientific method is _____.
report the results and conclusion
observe and question
graph and analyze the data
form a hypothesis
In the scientific method, you should gather data after you _____.
report the results
form a conclusion
make a graph
form a hypothesis
In the scientific method, you should not start the experiment until you have _____.
gathered the data
formed a conclusion
made a graph
written a hypothesis
The smallest level of organization of living things is the _____.
cell
organ
organ system
community
The part of the microscope that magnifies the image is the _____.
eyepiece
objective
diaphragm
adjustment knob
The part of the microscope that rotates the objectives is the _____.
body tube
nosepiece
diaphragm
adjustment knob
The part of the microscope that shines a light through the slide is the _____.
eyepiece
base
diaphragm
light source
The part of the microscope that supports the microscope is the _____.
body tube
base
diaphragm
light source
The part of the microscope that holds the slide is the _____.
stage clips
base
nosepiece
adjustment knob
The space between the objective and the stage is the _____.
working distance
field of view
magnification power
scanning objective
The part of the microscope that moves the stage up and down is the _____.
stage clips
diaphragm
arm
adjustment knob
The part of the microscope that can be used to help carry the microscope is the _____.
body tube
eyepiece
arm
stage
The best graph to show parts of a whole is the _____.
line graph
bar graph
pie chart
X/Y scatterplot
The best graph to show change over time is the _____.
line graph
bar graph
pie chart
X/Y scatterplot
To be useful, a hypothesis must be _____.
correct
testable
measurable
observable
Which is a unit of measurement used in scientific work?
meter
foot
gallon
pound
Which is a unit of measurement used in scientific work?
ounce
yard
inch
gram
Descriptions of color or smell are examples of _____.
quantitative data
qualitative data
Measurements like length or temperature are examples of _____.
quantitative data
qualitative data
Where an organism lives is its _____.
habitat
niche
climate
resilience
The role an organism plays in the ecosystem is its _____.
niche
trophic level
habitat
symbiosis
A place that has lost 70% of its original space and has many endemic species is a _____.
biosphere
heterotroph
keystone species
biodiversity hot spot
Biological Remediation is when you add _____ to a damaged ecosystem.
a natural predator
pollution
microorganisms
more plants
Biological Augmentation is when you add _____ to a damaged ecosystem.
a natural predator
more plants
more insects
microorganisms
Adding living organisms to detoxify an ecosystem is _____.
biological remediation
biodiversity hot spot
biological augmentation
biotic factors
Adding a natural predator to reclaim an ecosystem is _____.
biological augmentation
biosphere
biological remediation
biodiversity hot spot
An organism that gets energy from dead organisms is a(n) _____.
autotroph
heterotroph
decomposer
consumer
An organism that produces its own food is a(n) _____.
autotroph
heterotroph
decomposer
consumer
An organism that cannot produce its own food is a(n) _____.
autotroph
heterotroph
decomposer
consumer
Chemicals and pollution gets more concentrated at each level of the food chain. This is _____.
Biological Augmentation
Biological Remediation
Biological Magnification
Biodiversity Hot Spot
All the organisms and the environment in one place is the _____.
ecosystem
biome
population
biosphere
A group of organisms from the same species that live in the same place is a _____.
ecosystem
biome
population
community
A group of different species of organisms that interact in the same place is a _____.
ecosystem
biome
population
community
A species that plays a unique and important role in maintaining the structure and stabilityof an ecosystem is _____.
biological magnification
keystone species
sustainable use
niche
How much energy moves to the next level of the pyramid?
100%
900%
10%
90%
The temperature and conditions of a place today is _____.
biosphere
weather
climate
niche
The climate of a place can change in one day.
True
False
Another word for a producer is _____.
heterotroph
autotroph
consumer
scavenger
Organisms that eat other organisms are _____.
heterotroph
autotroph
herbivores
producers
Animals that eat ONLY green plants are _____.
carnivores
autotrophs
herbivores
decomposers
When humans use resources responsibly and without using them up completely, it is _____.
urban development
biological magnification
keystone species
sustainable use
Which organism is a primary producer?
grass
grasshopper
mouse
owl
Which organism is at the first trophic level?
grass
grasshopper
mouse
owl
Which organism is a first level consumer?
grass
grasshopper
mouse
owl
When one organism captures and kills another organism, it is _____.
competition
predation
parasitism
commensalism
Building a web between antlers helps the spider get more food, but it doesn't bother the giselle. This is _____.
competition
mutualism
commensalism
parasitism
When the wood tick feeds off a human, it makes the human sick. This is _____.
parasitism
mutualism
commensalism
biotism
When a bird finds food by cleaning an alligator's teeth, both animals benefit. This is _____.
parasitism
competition
predation
mutualism
Which of these is ABIOTIC?
trees
animals
insects
temperatures
