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Total questions: 81

Worksheet time: 1hrs 27mins

Name
Class
Date
1.

What are the characteristics of living things is shown above?

a)

Need water and food

b)

Move

c)

Reproduce

d)

Grow

2.

What are the characteristics of living things is shown above?

a)

Need water and food

b)

Move

c)

Reproduce

d)

Grow

3.

All the following are characteristics of living things, Except...

a)

Can Reproduce

b)

Made of Cells

c)

Can Grow

d)

Needs Energy

e)

Can Move

4.

Which of the pictures shows a unicellular (single-celled) organism?

a)
b)
c)
d)
5.
How do we know that coral is alive? 
a)
It grows.
b)
It reproduces.
c)
It uses energy. 
d)

It is made of cells

e)

All of the above

6.

A butterfly in your garden has grown from an egg to a butterfly. Which characteristic of life does this demonstrate?

a)

Organisms grow and develop

b)

Organisms react to stimuli

c)

Organisms can adapt

d)

Organisms use and obtain energy

7.

Which characteristic is shown in the image?

a)

Organisms reproduce

b)

Organisms react to stimuli

c)

Organisms can adapt

d)

Organisms use and obtain energy

8.

Which characteristic is shown in the image?

a)

Organisms reproduce

b)

Organisms react to stimuli

c)

Organisms can adapt

d)

Organisms use and obtain energy

9.

Which characteristic is shown in the image?

a)

Organisms reproduce

b)

Organisms react to stimuli

c)

Organisms can adapt

d)

Organisms use and obtain energy

10.

Any living thing is called a _____________.

a)

organism

b)

cell

c)

matter

d)

atom

11.

What is the term for an organism that produces its own food?

a)

Heterotroph

b)

Autotroph

c)

Stimulus

d)

Organism

12.
Which of the following is an example of an autotroph?
a)
A Rock
b)
An Animal
c)
A River
d)
A Plant
13.

Which characteristic means getting rid of all poisonous waste ?

a)

Respiration

b)

Excretion

c)

Removal

d)

Homeostasis

14.

You shine a flashlight in your friend's eye and observe the pupil dilate. Which characteristic of living things have you observed ?

a)

Living things grow and develop

b)

Living things reproduce

c)

Living things are made of cells

d)

Living things respond to stimuli in the environment

15.
Autotroph or heterotroph?
a)
Autotroph
b)
Heterotroph
16.
Before a soccer game Charlie always eats a big dinner. Which characteristic of life does this face best describe? 
a)
living things use energy
b)
living things reproduce
c)
living things grow and develop
d)
living things are based on a universal genetic code
17.
What do living things use energy for?
a)
To do things like grow, repair, replace cells, and digest.
b)
To find friends
c)
To succeed in school
d)
To reach their goal
18.

A houseplant on the windowsill bends toward the window

a)

All living things have cells

b)

All living things are sensitive and control/respond to their environment

c)

All living things use energy

d)

All living things grow

19.

What non living things do plants interact with for survival?

a)

insects, water, carbon dioxide

b)

insects, water, sunlight

c)

other plants, water, carbon dioxide

d)

water, sunlight, carbon dioxide

20.

Sensitivity and control help an organism to survive. Which are a response to change in an environment? There are two correct choices.

a)

A cell reproduces asexually.

b)

You get hot and sweat.

c)

A cell only grows in a certain environment.

d)

Hummingbirds migrate to the south for the winter.

21.
A terrarium or vivarium is a mini replication 
of an ecosystem consisting of plant elements,
microorganisms and minerals placed 
in a transparent glass container. Closed terrariums 
can meet ecosystem needs independently 
by providing sufficient water and initial nutrients 
and transparent glass containers allow light 
to enter to meet light energy needs.

Terrarium can simulate conditions 
in real nature in the glass media.
For example desert ecosystems, grassland ecosystems,
 tropical rain forest ecosystems and various 
other ecosystems. Terrariums are made for various 
needs such as for research, farming methods and decorations.


Based on the text above,

explain the relationship between biotic and abiotic components

so that the ecosystem can occur in the terrarium?

4 lines
22.
made of a single cell
a)
multicellular
b)
eukaryotic
c)
prokaryotic
d)
unicellular
23.
a structure made up of different tissues working together
a)
organ
b)
cell
c)
tissue
d)
organelle
24.
an individual living thing capable of growing and reproducing
a)
tissue
b)
cell
c)
organism
d)
plant
25.
a group of cells organized to do a job
a)
cell
b)
tissue
c)
prokaryotic
d)
animal
26.
lacks a nucleus
a)
organelle
b)
prokaryotic
c)
multicellular
d)
animal
27.
genetic material is enclosed in a nucleus
a)
eukaryotic
b)
prokaryotic
c)
cell
d)
tissue
28.
smallest unit able to perform basic functions of life
a)
organ
b)
tissue
c)
organism
d)
cell
29.
a structure in a cell
a)
tissue
b)
plant
c)
organelle
d)
system
30.
made of many cells
a)
unicellular
b)
unicycle
c)
multicellular
d)
system
31.
a group of organs that work together
a)
organ system
b)
tissue
c)
cells
d)
organelle
32.

There are three tenets of the Cell Theory. Which of the following is NOT a tenet?

a)

Cells are the basic structure and function of life.

b)

All living things are made of one or more cells.

c)

The cell is the basic unit of matter.

d)

All cells come from preexisting cells.

33.

Which of the following statements is true?

a)

Plants and animal cells have cell walls for protection.

b)

Animal cells have one large vacuole; the plant cell has tiny ones.

c)

Plant cells contain chlorophyll; animal cells have lysosomes.

d)

Animal cells are box shaped; plant cells are circular.

34.

Bacteria is classified as a what?

a)

Prokaryote

b)

Eukaryote

35.

Plants and animal cells have...

a)

Mitochondria and chloroplasts

b)

Nucleus and chloroplast

c)

Cell wall and chloroplast

d)

Mitchochodria and cytoplasm

36.

Which organelle is the command center for eukaryotic (plant and animal) cells?

a)

Cell wall

b)

Nucleus

c)

Mitochondria

d)

Lysosome

37.

what is the function of a lysosome?

a)

To create energy for the cell

b)

To command the cell what to do

c)

To remove waste using digestive enzymes from the cell

d)

To protect the cell

38.

Which of the following are prokaryotic cells?

a)

Plant

b)

Animal

c)

Bacteria

d)

Plant and Animal

39.

What is the difference between a prokaryotic cell and a eukaryotic cell?

a)

Prokaryotes do not have a nucleus or organelles, but a eukaryotic cell does

b)

Eukaryotic cells do not have a nucleus or organelles, but prokaryotes do

40.

Which of the following is a eukaryotic cell?

a)

Bacteria

b)

Plant

c)

Plant and animal

d)

Animal

41.

How can you tell that this is a prokaryote or eukaryote cell?

a)

It is a prokaryote because it doesn't have a nucleus

b)

It is a eukaryotic cell because it has a cell wall and a nucleus

c)

It is eukaryotic because it does not a nucleus nor a cell membrane

d)

It is prokaryote because it has a cell wall

42.

What is the difference between mitochondria and chloroplast?

a)

Mitochondria produces energy and chloroplasts breaks down energy

b)

There is no difference. They are the same.

c)

Mitochondria breaks down energy from food and chloroplasts produce energy from sunlight.

d)

Mitochondria contains DNA and chloroplasts are green

43.

"Post office" of the cell that packages proteins and fats:

a)

ER

b)

Golgi Body

c)

Nucleus

d)

Cytoplasm

44.

"Envelopes" of the cell, used for transporting material:

a)

ER

b)

Golgi Body

c)

Mitochondria

d)

Chloroplast

45.

What is the jelly-like substance that keeps the organelles floating?

a)

Cell Membrane

b)

Nucleus

c)

ER

d)

Cytoplasm

46.

Which organelle holds the cell together? (found in both an animal and plant cell)

a)

Cell Wall

b)

Nucleus

c)

Cell Membrane

d)

Ribosome

47.

What are the "protein-makers" of a cell?

a)

Ribosomes

b)

Mitochondria

c)

ER

d)

Golgi Body

48.

Identify organelle Z.

a)

nucleus

b)

cell membrane

c)

cytoplasm

d)

cell wall

49.

Name the organelle labelled Y.

a)

cell membrane

b)

nucleus

c)

cytoplasm

d)

cell wall

50.

Which of the following represents mitochondrion?

a)
b)
c)
d)
51.

Which labeled organelle contains solution of sugars and other substances?

a)

X

b)

O

c)

M

d)

Z

52.

Looking at a cell under a microscope, you note that it is a prokaryote. How did you know?

a)

has a mitochondrion

b)

lack of water

c)

lack of nucleus

d)

has a round shape

53.
When similar cells come together they form a….
a)
Tissue
b)
Cells
c)
Organ
d)
Organ system
54.
When tissues work together they form a…..
a)
Tissue
b)
Cells
c)
Organ
d)
Organ system
55.
All living things are made up of...
a)
cells
b)
cell tissues
c)
organ
d)
organ systems
56.

Which of the following lists shows the correct arrangement of the sizes of the different parts of human being in asscending order.

a)

Organ System,organ,tissue,cell

b)

Organ,organ system,tissue,cells

c)

Cell,tissue,organ,organ system

d)

Tissue,organ,cell,organ system

57.

My job is to produce seeds. I attract insects for pollination. I am a ... .

a)

flower

b)

leaf

c)

stem

d)

root

58.

My job is to make food using sunlight, water and carbondioxide from the air. I am a ... .

a)

flower

b)

leaf

c)

stem

d)

root

59.

My job is to carry water, minerals and food to all parts of the plant. I am a ... .

a)

flower

b)

leaf

c)

stem

d)

root

60.

My job is to hold the plant in the ground and take up water and minerals. I am a ... .

a)

flower

b)

leaf

c)

stem

d)

root

61.

The root helps to hold the plant steady in the soil. It also helps the plant to take up ..... from the soil

a)

sunlight

b)

water

c)

rock

d)

worm

62.

The root transports water straight to the ... .

a)

soil

b)

flower

c)

stem

d)

leaf

63.

The ..... make the food, which reaches the root after it has passed through the stem.

a)

leaves

b)

roots

c)

flower

d)

stem

64.

What do I do? main funtion

a)

Regulates body function using hormones

b)

Take in oxygen and give off carbon dioxide

c)

Break down food into nutrients

d)

Transport nutrients to the cells and carry wastes away from the cells

e)

Controls the body's actions through electrical impulses.

65.

What do I do? main funtion

a)

Regulates body function using hormones

b)

Take in oxygen and give off carbon dioxide

c)

Break down food into nutrients

d)

Transport nutrients to the cells and carry wastes away from the cells

e)

Controls the body's actions through electrical impulses.

66.

What do I do? main funtion

a)

Regulates body function using hormones

b)

Take in oxygen and give off carbon dioxide

c)

Break down food into nutrients

d)

Transport nutrients to the cells and carry wastes away from the cells

e)

Controls the body's actions through electrical impulses.

67.

What do I do? main function

a)

Regulates body function using hormones

b)

Take in oxygen and give off carbon dioxide

c)

Covers and protects the body, Regulates body temperature.

d)

Provides movement for the body

e)

Provides framework and support for the body

68.

What do I do? main function

a)

Filters wastes out of the blood.

b)

Take in oxygen and give off carbon dioxide

c)

Covers and protects the body, Regulates body temperature.

d)

Provides movement for the body

e)

Provides framework and support for the body

69.

What do I do? main function

a)

Filters wastes out of the blood.

b)

Take in oxygen and give off carbon dioxide

c)

Covers and protects the body, Regulates body temperature.

d)

Provides movement for the body

e)

Provides framework and support for the body

70.

What is the function of this system?

a)

The protection of vital organs from injury

b)

The production of hormones that regulate growth and metabolism.

c)

The chemical breakdown of food into smaller pieces

d)

The transport of nutrients, water, and oxygen to body cells.

71.

a process by which an organism's internal environment in kept stable in spite of changes in the external environment

a)

alveoli

b)

breathing

c)

cartilage

d)

cell

e)

homeostasis

72.

a place in the body where two bones meet

a)

organ

b)

tendon

c)

tissue

d)

ligament

e)

joint

73.

the function of this system is to provide shape and support, allow movement, protect internal organs, produce red blood cells, and store minerals

a)

involuntary

b)

respiratory

c)

skeletal

d)

skin

e)

voluntary

74.

a system that moves oxygen from the outside environment into the body

a)

involuntary

b)

respiratory

c)

skeletal

d)

skin

e)

voluntary

75.

This organ is part of the digestive system.

a)

lung

b)

heart

c)

brain

d)

stomach

76.

Which system in the human body includes the heart, blood, arteries, and veins?

a)

cardiovascular

b)

muscular

c)

digestive

d)

respiratory

77.
This system filters and removes liquid wastes from the body.
a)
endocrine
b)
digestive
c)
circulatory
d)
excretory
78.
This system receives and proccesses information.
a)
respiratory
b)
immune
c)
nervous
d)
endocrine
79.

The major organ of this system is the brain

a)

Circulatory System

b)

Digestive System

c)

Nervous System

d)

Immune System

80.

What does the excretory system do?

a)

gets rid of waste that your body sees as poison

b)

controls what you do

c)

moves blood throughout your body

d)

breaks food down so we can be healthy

81.

Which body system is pictured, and how does it function?

a)

Digestive system; breaking down of food for nutrients

b)

Excretory system; ridding the body of waste products

c)

Integumentary; protection

d)

Circulatory; gas exchange

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