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LZHS Biology Unit 1 Review

Total questions: 58

Worksheet time: 2hrs 56mins

Name
Class
Date
1.

Measuring the temperature is an example of _____.

a)

quantitative data

b)

qualitative data

c)

hypothesis

d)

homeostasis

2.

When you use one of your five senses to notice something about the world around you, you are making an _____.

a)

observation

b)

hypothesis

c)

inference

d)

analysis

3.

The part of the microscope that adjusts the amount of light shining through the slide is the _____.

a)

light source

b)

nosepiece

c)

diaphragm

d)

adjustment knob

4.

The part of the microscope you look through is the _____.

a)

eyepiece

b)

nosepiece

c)

stage

d)

base

5.

The idea that living things can come from nonliving things is _____.

a)

biogenesis

b)

ecology

c)

spontaneous generation

d)

biological magnification

6.

The idea that living things can only come from other living things is _____.

a)

biogenesis

b)

ecology

c)

spontaneous generation

d)

biological magnification

7.

When you draw conclusions from what you notice, you are making an _____.

a)

observation

b)

hypothesis

c)

inference

d)

ecosystem

8.

The thing that you change during an experiment is the _____.

a)

control group

b)

independent variable

c)

hypothesis

d)

data

9.

The first step of the scientific method is _____.

a)

report the results and conclusion

b)

observe and question

c)

graph and analyze the data

d)

form a hypothesis

10.

The last step of the scientific method is _____.

a)

report the results and conclusion

b)

observe and question

c)

graph and analyze the data

d)

form a hypothesis

11.

In the scientific method, you should gather data after you _____.

a)

report the results

b)

form a conclusion

c)

make a graph

d)

form a hypothesis

12.

In the scientific method, you should not start the experiment until you have _____.

a)

gathered the data

b)

formed a conclusion

c)

made a graph

d)

written a hypothesis

13.

The smallest level of organization of living things is the _____.

a)

cell

b)

organ

c)

organ system

d)

community

14.

The part of the microscope that magnifies the image is the _____.

a)

eyepiece

b)

objective

c)

diaphragm

d)

adjustment knob

15.

The part of the microscope that rotates the objectives is the _____.

a)

body tube

b)

nosepiece

c)

diaphragm

d)

adjustment knob

16.

The part of the microscope that shines a light through the slide is the _____.

a)

eyepiece

b)

base

c)

diaphragm

d)

light source

17.

The part of the microscope that supports the microscope is the _____.

a)

body tube

b)

base

c)

diaphragm

d)

light source

18.

The part of the microscope that holds the slide is the _____.

a)

stage clips

b)

base

c)

nosepiece

d)

adjustment knob

19.

The space between the objective and the stage is the _____.

a)

working distance

b)

field of view

c)

magnification power

d)

scanning objective

20.

The part of the microscope that moves the stage up and down is the _____.

a)

stage clips

b)

diaphragm

c)

arm

d)

adjustment knob

21.

The part of the microscope that can be used to help carry the microscope is the _____.

a)

body tube

b)

eyepiece

c)

arm

d)

stage

22.

The best graph to show parts of a whole is the _____.

a)

line graph

b)

bar graph

c)

pie chart

d)

X/Y scatterplot

23.

The best graph to show change over time is the _____.

a)

line graph

b)

bar graph

c)

pie chart

d)

X/Y scatterplot

24.

To be useful, a hypothesis must be _____.

a)

correct

b)

testable

c)

measurable

d)

observable

25.

Which is a unit of measurement used in scientific work?

a)

meter

b)

foot

c)

gallon

d)

pound

26.

Which is a unit of measurement used in scientific work?

a)

ounce

b)

yard

c)

inch

d)

gram

27.

Descriptions of color or smell are examples of _____.

a)

quantitative data

b)

qualitative data

28.

Measurements like length or temperature are examples of _____.

a)

quantitative data

b)

qualitative data

29.

Where an organism lives is its _____.

a)

habitat

b)

niche

c)

climate

d)

resilience

30.

The role an organism plays in the ecosystem is its _____.

a)

niche

b)

trophic level

c)

habitat

d)

symbiosis

31.

A place that has lost 70% of its original space and has many endemic species is a _____.

a)

biosphere

b)

heterotroph

c)

keystone species

d)

biodiversity hot spot

32.

Biological Remediation is when you add _____ to a damaged ecosystem.

a)

a natural predator

b)

pollution

c)

microorganisms

d)

more plants

33.

Biological Augmentation is when you add _____ to a damaged ecosystem.

a)

a natural predator

b)

more plants

c)

more insects

d)

microorganisms

34.

Adding living organisms to detoxify an ecosystem is _____.

a)

biological remediation

b)

biodiversity hot spot

c)

biological augmentation

d)

biotic factors

35.

Adding a natural predator to reclaim an ecosystem is _____.

a)

biological augmentation

b)

biosphere

c)

biological remediation

d)

biodiversity hot spot

36.

An organism that gets energy from dead organisms is a(n) _____.

a)

autotroph

b)

heterotroph

c)

decomposer

d)

consumer

37.

An organism that produces its own food is a(n) _____.

a)

autotroph

b)

heterotroph

c)

decomposer

d)

consumer

38.

An organism that cannot produce its own food is a(n) _____.

a)

autotroph

b)

heterotroph

c)

decomposer

d)

consumer

39.

Chemicals and pollution gets more concentrated at each level of the food chain. This is _____.

a)

Biological Augmentation

b)

Biological Remediation

c)

Biological Magnification

d)

Biodiversity Hot Spot

40.

All the organisms and the environment in one place is the _____.

a)

ecosystem

b)

biome

c)

population

d)

biosphere

41.

A group of organisms from the same species that live in the same place is a _____.

a)

ecosystem

b)

biome

c)

population

d)

community

42.

A group of different species of organisms that interact in the same place is a _____.

a)

ecosystem

b)

biome

c)

population

d)

community

43.

A species that plays a unique and important role in maintaining the structure and stabilityof an ecosystem is _____.

a)

biological magnification

b)

keystone species

c)

sustainable use

d)

niche

44.

How much energy moves to the next level of the pyramid?

a)

100%

b)

900%

c)

10%

d)

90%

45.

The temperature and conditions of a place today is _____.

a)

biosphere

b)

weather

c)

climate

d)

niche

46.

The climate of a place can change in one day.

a)

True

b)

False

47.

Another word for a producer is _____.

a)

heterotroph

b)

autotroph

c)

consumer

d)

scavenger

48.

Organisms that eat other organisms are _____.

a)

heterotroph

b)

autotroph

c)

herbivores

d)

producers

49.

Animals that eat ONLY green plants are _____.

a)

carnivores

b)

autotrophs

c)

herbivores

d)

decomposers

50.

When humans use resources responsibly and without using them up completely, it is _____.

a)

urban development

b)

biological magnification

c)

keystone species

d)

sustainable use

51.

Which organism is a primary producer?

a)

grass

b)

grasshopper

c)

mouse

d)

owl

52.

Which organism is at the first trophic level?

a)

grass

b)

grasshopper

c)

mouse

d)

owl

53.

Which organism is a first level consumer?

a)

grass

b)

grasshopper

c)

mouse

d)

owl

54.

When one organism captures and kills another organism, it is _____.

a)

competition

b)

predation

c)

parasitism

d)

commensalism

55.

Building a web between antlers helps the spider get more food, but it doesn't bother the giselle. This is _____.

a)

competition

b)

mutualism

c)

commensalism

d)

parasitism

56.

When the wood tick feeds off a human, it makes the human sick. This is _____.

a)

parasitism

b)

mutualism

c)

commensalism

d)

biotism

57.

When a bird finds food by cleaning an alligator's teeth, both animals benefit. This is _____.

a)

parasitism

b)

competition

c)

predation

d)

mutualism

58.

Which of these is ABIOTIC?

a)

trees

b)

animals

c)

insects

d)

temperatures