wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

RP6 Science Review

Total questions: 124

Worksheet time: 3hrs 0mins

Name
Class
Date
1.

The 6-Kingdom classification system is organized in order as: kingdom > _____ > class > order > family > genus > species.

a)

vertebrates

b)

protists

c)

nucleus

d)

phylum

2.

Algae is an organism that belongs to which kingdom?

a)

protista kingdom

b)

plantae kingdom

c)

archaebacteria kingdom

d)

eubacteria kingdom

3.

Which are unicellular, do not have a nucleus, and are able to make their own food?

a)

archaebacteria

b)

animals

c)

plants

d)

fungi

4.

Match the following pictures of organisms to the kingdom to which they belong.

a)

1.

Fungi Kingdom

b)

2.

Protists Kingdom

c)

3.

Plant Kingdom

d)

4.

Animal Kingdom

e)

5.

Archaebacteria Kingdom

5.

A Species is the smallest, most specific group of organisms. Which is the largest group of organisms?

a)

class

b)

kingdom

c)

phylum

d)

order

6.

The 6-Kingdom classification system is organized in order as: kingdom > _____ > class > order > family > genus > species.

a)

vertebrates

b)

protists

c)

nucleus

d)

phylum

7.

These are unicellular organisms without a nucleus that can cause disease or be beneficial to humans.

(a)  

8.

Algae is an organism that belongs to which kingdom?

a)

protista kingdom

b)

plantae kingdom

c)

archaebacteria kingdom

d)

eubacteria kingdom

9.

Which are unicellular, do not have a nucleus, and are able to make their own food?

a)

archaebacteria

b)

animals

c)

plants

d)

fungi

10.

Organize these animals into the correct groups.

Categorize the following

snail

Vertebrates
Invertebrates
11.

Match the following pictures of organisms to the kingdom to which they belong.

a)

1.

Fungi Kingdom

b)

2.

Protists Kingdom

c)

3.

Plant Kingdom

d)

4.

Animal Kingdom

e)

5.

Archaebacteria Kingdom

12.

Drag the classification to the correct location it falls in the order of the 6-Kingdom classification system (Kingdom → Species)

a)

Phylum

b)

Class

c)

Family

d)

Genus

1
2
3
4
1)
2)
3)
4)
13.

Which is NOT a vascular plant?

a)

ferns

b)

flowering plants

c)

mosses

d)

conifers

14.

Organisms in the ​ (a)   kingdom are ​ single-celled organisms ​ (b)   a cell nucleus. They live in ​ (c)   , make their own food, and are ​ (d)   for other animals.​

Choose from the below words
protista
eubacteria
without
with
hot acid springs
colonies
food
poisonous
15.

​ (a)   that have a spinal cord belong to the phylum​ ​ (b)   .

Choose from the below words
Chordata
Arthropoda
Animals
Plants
16.

Select ALL that do NOT have a cell nucleus.

a)

Protists

b)

Archaebacteria

c)

Eubacteria

d)

Fungi

17.

Which TWO kingdoms of life contain cells WITHOUT a nucleus?

You must choose two answers.

a)

Archaea

b)

Bacteria

c)

Plants

d)

Animals

18.

Which kingdom of life does a yeast cell belong to?

a)

Bacteria

b)

Protist

c)

Fungi

d)

Plant

19.

Which of the following words describes the animal kingdom?

a)

Multicellular

b)

Autotrophs

c)

Prokaryotic

20.

A scientist discovers a multicellular organism that is autotrophic, does not move from place to place, and has chloroplasts and a cell wall.

What is it?

a)

A plant

b)

An animal

c)

A bacterium

d)

A fungus

21.

Which of the following describes archaea?

There is more than one correct answer!

a)

Has a nucleus

b)

Multicellular

c)

Lives in extreme environments

d)

Unicellular

22.

Which of the following have cell walls?

Make sure you choose all the answers that are correct.

a)

Bacterial cell

b)

Plant cell

c)

Fungus cell

d)

Animal cell

23.

Which of the following kingdoms is capable of locomotion (moving from place to place)?

a)

Animal

b)

Plant

c)

Fungi

24.

A pine tree is a member of which kingdom?

a)

Archaea

b)

Plant

c)

Fungi

d)

Protist

25.

Which of the following are members of the animal kingdom?

Choose all answers that are correct.

a)

jellyfish

b)

amoeba

c)

mushroom

d)

dog

26.

Which of the following organisms is a protist?

a)

Algae

b)

Bread Mold

c)

Sea Star

d)

Corn

27.

Which of the following is a TRUE statement about bacteria?

a)

ALL bacteria are harmful to humans.

b)

ALL bacteria are beneficial to humans.

c)

Bacteria can be BOTH harmful and beneficial to humans.

d)

Bacteria and humans NEVER interact.

28.

Which of the following kingdoms contains BOTH unicellular and multicellular organisms?

a)

Bacteria

b)

Protist

c)

Plant

d)

Animal

29.

TRUE or FALSE? There are autotrophic bacteria known as cyanobacteria.

a)

True

b)

False

30.

Which TWO kingdoms of life contain cells WITHOUT a nucleus?

You must choose two answers.

a)

Archaea

b)

Bacteria

c)

Plants

d)

Animals

31.

Which kingdom of life does a yeast cell belong to?

a)

Bacteria

b)

Protist

c)

Fungi

d)

Plant

32.

Which of the following words describes the animal kingdom?

a)

Multicellular

b)

Autotrophs

c)

Prokaryotic

33.

A scientist discovers a multicellular organism that is autotrophic, does not move from place to place, and has chloroplasts and a cell wall.

What is it?

a)

A plant

b)

An animal

c)

A bacterium

d)

A fungus

34.

Which of the following describes archaea?

There is more than one correct answer!

a)

Has a nucleus

b)

Multicellular

c)

Lives in extreme environments

d)

Unicellular

35.

Which of the following have cell walls?

Make sure you choose all the answers that are correct.

a)

Bacterial cell

b)

Plant cell

c)

Fungus cell

d)

Animal cell

36.

Which of the following kingdoms is capable of locomotion (moving from place to place)?

a)

Animal

b)

Plant

c)

Fungi

37.

The picture shows a paramecium. It is a member of which kingdom of life?

a)

Bacteria

b)

Plant

c)

Animal

d)

Protist

38.

Which FOUR kingdoms are members of the domain Eukarya?

You must choose four answers.

a)

Bacteria

b)

Protist

c)

Fungi

d)

Plant

e)

Animal

39.

A pine tree is a member of which kingdom?

a)

Archaea

b)

Plant

c)

Fungi

d)

Protist

40.

Which of the following are members of the animal kingdom?

Choose all answers that are correct.

a)

jellyfish

b)

amoeba

c)

mushroom

d)

dog

41.

Which of the following organisms is a protist?

a)

Algae

b)

Bread Mold

c)

Sea Star

d)

Corn

42.

Which of the following is a TRUE statement about bacteria?

a)

ALL bacteria are harmful to humans.

b)

ALL bacteria are beneficial to humans.

c)

Bacteria can be BOTH harmful and beneficial to humans.

d)

Bacteria and humans NEVER interact.

43.

This is Pyrococcus furiosis. It is unicellular, does NOT have a nucleus, and likes to live in extremely hot temperatures.

What kingdom is it a part of?

a)

Archaea

b)

Plant

c)

Fungi

d)

Protist

44.

Which of the following describe Fungi?

There is more than one correct answer!

a)

They are heterotrophs.

b)

They CANNOT move from place to place.

c)

They do NOT have a nucleus.

d)

They have cell walls.

45.

Which kingdom is most likely to contain cells with contractile vacuoles?

a)

Bacteria

b)

Protist

c)

Plant

d)

Animal

46.

Which of the following is a member of the bacteria kingdom?

a)
b)
c)
d)
47.

Which of the following kingdoms contains BOTH unicellular and multicellular organisms?

a)

Bacteria

b)

Protist

c)

Plant

d)

Animal

48.

TRUE or FALSE? There are autotrophic bacteria known as cyanobacteria.

a)

True

b)

False

49.

There are six kingdoms of life. How many DOMAINS of life are there?

a)

two

b)

three

c)

four

d)

five

50.

Due to the fact that plants can make their own food using photosynthesis, what are plants considered in food chains?

a)

omnivores

b)

consumbers

c)

producers

d)

carnivores

51.

What would a rabbit be considered in a food chain if it ONLY EATS PLANTS?

a)

herbivore

b)

omnivore

c)

carnivore

d)

producer

52.

What would a lion be considered in a food chain if they ONLY EAT MEAT?

a)

producer

b)

herbivore

c)

carnivore

d)

omnivore

53.

In a food chain, what breaks down dead material and helps turn it into nutrients in the soil?

a)

producers

b)

decomposers

c)

animals

d)

water

54.

Which choice below shows the correct order of a food chain?

a)

sun -> rabbit -> tomato plant -. decomposer -> hawk

b)

tomato plant -> decomposer -> sun -> rabbit -> hawk

c)

sun -> tomato plant -> rabbit -> hawk -> decomposer

55.

A producer gets energy from the ​ (a)  

Choose from the below words
sun.
carnivores
omnivores
herbivores
other producers
56.

A producer is a living thing that makes it's own (a)   .

57.
A diagram that shows how energy is transferred from one organism to another
a)
Carrying Capacity
b)
Producer
c)
Food Chain
d)
Balance of Nature
58.
A diagram that shows how food chains are connected
a)
Producer
b)
Limiting Factor
c)
Consumer
d)
Food Web
59.

What is the difference between the biotic and abiotic factors?

a)

Biotic factors are living things and abiotic factors are nonliving things.

b)

Biotic factors are nonliving things and abiotic factors are living things.

60.

What is a example of a abiotic factor?

a)

Panda

b)

Bacteria

c)

Butterfly

d)

Weather

61.
Temperature, light, air, water, and soil are all  _____  parts of the environment
a)
alive
b)
biotic 
c)
abiotic
d)
living
62.
What are the biotic factors in this image?
a)
sunlight, elephants, and grasses
b)
sunlight, water,  and air
c)
elephants, plants, trees 
63.
An ___________________ is all the living AND non-living things in an area.
a)
Ecosystem
b)
Environment
c)
Biotic
d)
Abiotic
64.
All energy transformations in an ecosystem begin with
a)
a scavenger
b)
the sun
c)
a decomposer
d)
a herbivore
65.
__________ is an organism that only eats plants for energy.
a)
Carnivore
b)
Herbivore
c)
Omnivore
d)
Terivore
66.

Using food web which of the following is a secondary consumer?

a)

snake

b)

worm

c)

butterfy

d)

squirrel

67.
__________ is an organism that only eats meat for energy.
a)
Omnivore
b)
Borivore
c)
Herbivore
d)
Carnivore
68.

Using the food web what would happen if the eagle became extinct?

a)

The frog population would decrease.

b)

The frog population would increase.

c)

The butterfly population would increase.

d)

The snake population would decrease.

69.

Which is the primary source of energy for plants?

a)

producer

b)

consumer

c)

decomposer

d)

sun

70.

Which of the following would be the most likely effect, if there were a sudden increase in the cricket population?

a)

There would be a decrease in the small bird population.

b)

There would be a decrease in the grass/flowers population.

c)

There would be a decrease in the mice population.

d)

There would be an increase in the grass/flowers population.

71.
What are the organisms that break down dead stuff?
a)
Producers
b)
Consumers
c)
Decomposers
d)
Organisms
72.

Using the food web which of the following is a primary consumer?

a)

butterfy

b)

snake

c)

fox

d)

frog

73.
The arrows in a food chain or web represents what?
a)
They point to the organism that is being eaten.
b)
It shows how sunlight flows within an ecosystem.
c)
They show what direction the energy is flowing between organisms. 
d)
They represent how water is transferred within a habitat.
74.
In this food chain, what will happen if the frogs become extinct?
a)
The snakes will increase.
b)
The grasshoppers will decrease.
c)
The eagles will remain the same.
d)
The grasshoppers will increase.
75.

Using the food web which of the following is a tertiary consumer?

a)

frog

b)

bird

c)

eagle

d)

worm

76.
A food web can be broken down into several seperate
a)
food chains
b)
food pyramids
c)
producers
d)
consumers
77.

Decomposers get energy from...

a)

the sun

b)

eating plants

c)

eating animals

d)

dead things and waste

78.

Arrows in a food web represent...

a)

eating

b)

sunlight

c)

energy

d)

matter

79.

Who is the producer?

a)

lettuce

b)

greenfly

c)

ladybird

d)

thrush

80.

Which type of organism should replace the X in the food web?

a)

an omnivore

b)

an herbivore

c)

a carnivore

d)

a producer

81.

What organisms can take energy from the sun to create its own energy in the form of glucose?

a)

Primary consumers

b)

Primary producers

c)

Secondary consumers

d)

Tertiary consumers

82.

The primary consumer in this image is the....

a)

Hawk

b)

Grass

c)

Grasshopper

83.

How much energy is transferred from one trophic level to the next?

a)

10%

b)

100%

c)

90%

d)

1%

84.

How much energy is lost as heat as you move through the trophic levels?

a)

1%

b)

10%

c)

90%

d)

100%

85.

The omnivores in this diagram are the .....

a)

Grass

b)

Rabbits

c)

Snakes

d)

Hawk

86.

An animal that only eats secondary consumers would be a....

a)

Primary producer

b)

primary consumer

c)

Secondary consumer

d)

Tertiary consumer

87.

Select the organisms that eat primary producers

a)

Primary producers

b)

Primary consumers

c)

Secondary consumers

d)

Tertiary consumers

88.

If a primary producer has 1,000 Joules of energy, then how much energy would a primary consumer get?

a)

100 J

b)

10 J

c)

1 J

d)

10,000 J

89.

Which organisms go through photosynthesis?

a)

Primary producers

b)

Primary consumers

c)

Secondary consumers

d)

Tertiary consumers

90.

If a tertiary consumer had 20 Joules of energy, then how much energy would a secondary consumer have?

a)

200 J

b)

2,000 J

c)

20,000 J

d)

2 J

91.

Secondary consumers are also known as...

a)

Herbivores

b)

Omnivores

c)

Carnivores

92.

The following are example of ....

a)

Primary producers

b)

Primary consumers

c)

Decomposers

d)

Secondary consumers

93.

Which organism eats every other organism on the trophic levels?

a)

Tertiary consumers

b)

Decomposers

c)

Primary producers

d)

Primary consumers

94.

How do the oceans contribute to the amount of Oxygen in the Earth's atmosphere?

a)

Fish in the ocean produce oxygen.

b)

Phytoplankton in the ocean produce oxygen through the process of respiration.

c)

Phytoplankton in the ocean produce oxygen through the process of photosynthesis.

95.

Which of the following is NOT a source of pollution in the ocean?

a)

Fertilizers used on land.

b)

Sand drifting along the bottom of the ocean floor.

c)

Oils found on city streets.

d)

Emissions from gas-burning vehicles.

96.

What happens when a fertilizer runoff happens? (a)  

Choose from the below words
Fish get bigger.
Algae grow rapidly.
The water becomes very clear.
97.

What is one way humans are trying to positively impact the ocean? (a)  

Choose from the below words
Fishing
Drilling for oil and natural gas
Creating artificial reefs
98.

An artificial reef is a man made structure that may mimic some of the characteristics of a natural reef. (a)  

Choose from the below words
True
False
99.

How can you help impact the environment in a positive way (a)  

Choose from the below words
recycle
drive less, creating less pollution
save water
all of the above
100.

Coral reefs are endangered by (a)  

Choose from the below words
climate change
overfishing
pollution
all of the above
101.

The largest source of pollution in the ocean comes from (a)   .

Choose from the below words
Runoff
Acid Rain
Wind
102.

How are phytoplankton similar to small trees?

a)

Both are at the top of the food chain

b)

Both conduct photosynthesis

103.

Which of the following is associated with dead zones in the ocean? (a)  

Choose from the below words
A decrease in oxygen levels.
An increase in oxygen levels.
104.

Humans depend on the ocean for: (a)  

Choose from the below words
Transportation
Oxygen
Food
Weather
All of the Above
105.

Coral Reefs provide what to marine life? (a)  

Choose from the below words
Food
Oxygen
Shelter
Gentle Ocean waves
All of them
106.

How do humans destroy reefs? (a)  

Choose from the below words
Overfishing
Pollution
Both
107.

Which of the following is harmful to marine life? (a)  

Choose from the below words
Artificial Reefs
Increase in Biodiversity
Red Tides
108.

People depend on the oceans for __________________.

a)

Natural resources

b)

Food and water

c)

Transportation

d)

All of the above.

109.

How do the oceans contribute to the amount of Oxygen in the Earth's atmosphere?

a)

Fish in the ocean produce oxygen.

b)

Phytoplankton in the ocean produce oxygen through the process of respiration.

c)

Phytoplankton in the ocean produce oxygen through the process of phtosynthesis.

d)

There is no oxygen production in the ocean.

110.

How do the oceans contribute to the amount of Oxygen in the Earth's atmosphere?

a)

Fish in the ocean produce oxygen.

b)

Phytoplankton in the ocean produce oxygen through the process of respiration.

c)

Phytoplankton in the ocean produce oxygen through the process of phtosynthesis.

d)

There is no oxygen production in the ocean.

111.

The use of light energy by organisms to convert CO2 and H2O into organic molecules is

a)

chemosynthesis

b)

consumption

c)

photosynthesis

d)

decomposition

112.

Which of the following is NOT a source of pollution in the ocean?

a)

Fertilizers used on land.

b)

Sand drifting along the bottom of the ocean floor.

c)

Oils found on city streets.

d)

Emissions from gas-burning vehicles.

113.

What is a fertilizer runoff?

a)

When fertilizer runs into a body of water.

b)

When water makes fertilizer.

c)

When algae grows rapidly.

d)

The industrial production of fertilizers.

114.

What happens when a fertilizer runoff happens?

a)

Fish get bigger.

b)

Algae grow rapidly.

c)

The water becomes very clear.

d)

The oxygen level in the water increases.

115.

Which of the following is the cause of dead zones in the ocean?

a)

An increase in the number of fish.

b)

An increase in runoff from fertilizer

c)

An increase in oxygen

d)

A decrease in oxygen

116.

Fisheries renew themselves naturally each year, but __________________ has caused a shortage of fish in some areas.

a)

Aquaculture

b)

Fishing regulations

c)

Overfishing

d)

Global warming

117.

Review the graph showing marine fishing rates.If the fishing rate in Asia continues to grow, what will most likely happen as a result?

a)

The fish population will continue to rise.

b)

A wide range in ocean temperatures will be seen worldwide.

c)

The U.S. human population will decline.

d)

The overfishing will cause an imbalance in marine ecosystems.

118.

Why is the coral reefs so important?

a)

source of food and new medicines.

b)

protect coastlines from storms and erosion

c)

people depend on reefs for food and income

d)

serve as a habitat and protecton for organisums

119.

Corals die because of ________________

a)

boat anchors that destroy or break the corals.

b)

the gradual warming of the ocean's temperature

c)

irresponsible divers that kick the corals.

d)

All of the above

120.

What is one way humans are trying to positively impact the ocean?

a)

Fishing

b)

Drilling for oil and natural gas

c)

Creating artificial reefs

d)

Transporting goods in ocean vessels

121.

How can you help impact the environment in a positive way

a)

recycle

b)

drive less, creating less pollution

c)

save water

d)

all of the above

122.

Coral Reefs provide what to marine life? (a)  

Choose from the below words
Food
Oxygen
Shelter
Gentle Ocean waves
All of them
123.

How do humans destroy reefs? (a)  

Choose from the below words
Overfishing
Pollution
Both
124.

What's his name?

a)

Phillip

b)

Oakley

c)

Sir Oakley from Edinburg the Fourth

d)

Ben

Similar Resources on Wayground

Exam Review - Semester 1

122 questions

Exam Review - Semester 1

quiz

Worksheet

•

8th Grade

SCIENCE STAAR REVIEW

125 questions

SCIENCE STAAR REVIEW

quiz

Worksheet

•

8th - 12th Grade

🤗HW20: 11.02

125 questions

🤗HW20: 11.02

quiz

Worksheet

•

7th Grade

8th Human Impact Unit 2022

123 questions

8th Human Impact Unit 2022

quiz

Worksheet

•

8th Grade

Acids, Bases, Pure Substances, Mixtures

119 questions

Acids, Bases, Pure Substances, Mixtures

quiz

Worksheet

•

7th - 8th Grade

Weather

129 questions

Weather

quiz

Worksheet

•

8th Grade

Unit 7 Review

121 questions

Unit 7 Review

quiz

Worksheet

•

6th Grade

Cell theory

126 questions

Cell theory

quiz

Worksheet

•

6th - 8th Grade