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G4:Topic7-L3-INTERNAL STRUCTURE-Topic8-L1-body organization

Total questions: 70

Worksheet time: 52mins

Name
Class
Date
1.

The …………………………………….. is the thinking part of the brain.

a)
cerebellum
b)

cerebrum

c)
brainstem
2.

An ………………………… is made up of a group of organs that do a particular job.

a)
organ system
b)

tissue

c)

cells

3.

The ……………………….. of the skeleton protects the heart and the lungs.

a)
skull
b)

ribs

c)

backbone

4.

The whales have ……………………….. that are responsible for taking in air.

a)
fins
b)
gills
c)
blowholes
d)

nose

5.

The dolphins have ………………………… to help in breathing.

a)
gills
b)
lungs
6.

Choose all organisms that are considered mammals.

a)

dogs

b)

Humans

c)

dolphins

d)

snake

7.

Most vertebrates that live in water have hearts that pump blood in …………………………………….

a)

1 circular motion

b)

2 circular motion

8.

Most vertebrates who live in water are.............................

a)

fish

b)

dolphin

c)

whale

d)

human

9.

The …………………….. is the muscular organ that pumps blood throughout the body.

a)

brain

b)
heart
c)

eye

10.

Fish is considered from the …………………………………………….

a)

vertebrates

b)

invertebrates

c)

reptiles

11.

The ……………………………………….controls how many internal structures functions.

a)

brain

b)

brain stem

c)

lungs

d)

gills

12.

The whales have …………………………to help in breathing , take in oxygen and get rid of carbon dioxide.

a)
gills
b)

fins

c)
lungs
13.

The tuna fish have ………………………………… to help in breathing , take in oxygen and get rid of carbon dioxide.

a)
lungs
b)

fins

c)
gills
14.

The …………………………. is the organ that receives information and tells you how to respond.

a)
brain
b)
heart
c)
lungs
d)

gills

15.

The brain must be located inside the …………………………

a)

lungs

b)
skull
c)

rips

d)

gills

16.

The dolphins have noses for exchange of gases.

this statement is true or false?

a)
true
b)
false
17.

The muscles and bones work together to let you move.

This statement is true or false?

a)

false

b)
true
18.

Vertebrates that live on land have hearts that pump blood in 1 circular motion.

Is this statement true or false?

a)
false
b)
true
19.

The …………………………. interprets the received information and tells you how to respond.

a)
lungs
b)
heart
c)
brain
20.

The ……………………………………..coordinates movement and balance.

a)

brain stem

b)

cerebrum

c)
cerebellum
21.

The brain is found inside the …………………….

a)

backbone

b)

ribs

c)
skull
22.

The ……………………………. system takes in oxygen and gets rid of carbon dioxide and waste materials.

a)
respiratory
b)
circulatory
c)
nervous
23.

The ………………………………. have blowholes for exchange of gases.

a)
sharks
b)

gold fish

c)
whales
24.

The part of the brain which controls how internal structure function such as breathing or heart beating is called..........................

a)
brainstem
b)

rib cage

c)
cerebellum
d)

cartilage

25.

are vertebrates except ………………………………….

a)

mammals

b)

fish

c)

insects

d)

birds

26.

Vertebrates that live on land have hearts that pump blood in …………………………………….

a)

- 2 circular motions

b)

- 1 circular motion

27.

The backbone protects the heart and the lungs.

Is this statement is true or false?

a)
false
b)
true
28.

Animals which have backbone are called invertebrates.

Is this statement true or false?

a)

true

b)
false
29.

Dolphins and sharks are from the vertebrates.

Is this statement true or false?

a)
False
b)
True
30.

Heart, blood and blood vessels are from the circulatory system.

Is this statement true or false?

a)
true
b)
false
31.

A rigid support system that includes bones that connect to the soft structures of the body

a)

Heart

b)

Skelton

c)

Lungs

d)

Turtle shells

32.

The internal organ that pumps blood is the

a)

Heart

b)

Brain

c)

Liver

d)

Stomach

33.

Vertebrates that live on land usually have hearts that pump blood in two different circles

a)

True

b)

False

34.

Lungs

a)

Give oxygen to the blood and take carbon dioxide from the blood

b)

Organs that take in oxygen from water

c)

Are organs only human have

35.

Organs that extract oxygen from the water as it flows is called

a)

Lungs

b)

Heart

c)

Gills

d)

Brain

36.

The _____________ is the structure that receives information about an animal’s environment.

a)

Lungs

b)

Hair

c)

Brain

d)

Heart

37.

The thinking part of the brain is called the ___________________

a)

Brain stem

b)

Cerebrum

c)

Cerebellum

d)

Hair

38.

The brain stem controls

a)

How many internal structure function

b)

How fast you breathe

c)

How you solve tough problems

39.

This part of the brain coordinates the animal’s movement

a)

Brain stem

b)

Cerebrum

c)

Cerebellum

40.

What organ provides oxygen to the blood?

a)

Heart

b)

Brain

c)

Lungs

d)

Skeleton

41.

Sharks have

a)

Gills

b)

Fingers

c)

Have fish for friends

d)

Have a blowhole

42.

Kassidy is writing an argument about how animals get information about their environment from their brain.



Which part of the brain should Kassidy focus on in her argument?

a)

the cerebellum, because it coordinates movement

b)

the cerebrum, because it is the thinking part of the brain

c)

the brain stem, because it controls functions needed for survival

d)

the cerebellum and the brain stem, because they both interpret information

43.

The vertebrate skeleton supports the body and helps in movement.

a)

True

b)

False

44.

Lungs are important to an animal’s survival because they allow the animal to breathe. Which other internal structure’s function is most similar to the lungs?

a)

skin

b)

heart

c)

gills

d)

brain

45.

What picture is best to use in a presentation about an animal’s skeleton?

a)
b)
c)
d)
46.

The heart is an internal structure that is protected by the ribs, which are part of an animal’s skeleton.

a)

True

b)

False

47.

The heart is responsible for pumping water through an animal’s body, allowing the animal to survive.

a)

True

b)

False

48.

Look at the diagram.


Click the internal structures that provide air for the cat.

a)
b)
c)
d)
49.

INTERPRET means to figure out the meaning of the information it receives and tells the body how to respond.

a)

True

b)

False

50.

What part of the body are the ribs connected to?

a)

skeleton

b)

brain

c)

heart

51.

What is the heart responsible for pumping through the body?

a)

blood

b)

water

c)

air

52.

Is the heart an internal or external structure?

a)

Internal

b)

External

53.

which internal structure helps us take in air?

a)

lungs

b)

ears

c)

eyes

d)

heart

54.

Which other internal structure’s function is

most similar to the lungs?

a)

gills

b)

heart

c)

skin

d)

brain

55.

When a dog barks, they are ______ and responding to information.

a)

making up

b)

interpreting

c)

presenting

d)

following

56.

Which part of the brain can tell how animals get information about their

environment?

a)

the cerebellum

b)

the cerebrum

c)

the brain stem

d)

the cerebellum and the brain stem

57.

The job or purpose of the body part

a)

Offspring

b)

Structure

c)

Function

d)

Webbed Feet

58.

Something inside an animal that helps it survive is called a(n) _______

a)

organism

b)

shelter

c)

external structure

d)

internal structure

59.

2 or more different kinds of tissues that work together.

a)

cell

b)

tissue

c)

organ

d)

organ system

e)

organism

60.

The smallest unit of a living thing

a)

cell

b)

tissue

c)

organ

d)

organ system

e)

organism

61.

2 or more organs that work together.

a)

cell

b)

tissue

c)

organ

d)

organ system

e)

organism

62.

Which is the correct order for levels of organization from simple to complex?

a)

cell, organ , tissue, organ system, organism

b)

organism, organ system, tissue, cell, organ

c)

cell, tissue, organ, organ system, organism

d)

organ, tissue, cell, organism, organ system

63.

Which of the following is the LARGEST and MOST complex level of organization in the body?

a)

Cell

b)

Tissue

c)

Organ

d)

Organ System

64.

Which of the following is an organ you use to breathe?

a)

Stomach

b)

Liver

c)

Heart

d)

Lungs

65.

A structure made up of different types of tissue and performs a specific job.

a)

cells

b)

tissue

c)

organ

d)

organ system

66.
A group of similar cells that perform the same function.
a)
tissue
b)
organelle
c)
mass
d)
tendon
67.
This is a example of........ 
a)
organ system
b)
cells
c)
organ
d)
tissue
68.
This is a example of ........
a)
cell
b)
organ system
c)
organ
d)
tissue
69.
This is a example of ........
a)
organ
b)
organ system
c)
tissue
d)
cell
70.

How does the Body organization show?

a)

cell-organ-tissue-organ system

b)

tissue-organ-cell-organ system

c)

cell-tissue-organ-organ system