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Human Body Systems & Reproduction

Total questions: 50

Worksheet time: 25mins

Name
Class
Date
1.
The body system responsible for filtering the blood of waste products and excess water is the
a)
Endocrine System
b)
Excretory System
c)
Nervous System
d)
Digestive System
2.
The body system responsible for breaking down food and absorbing nutrients is the –
a)
Circulatory System
b)
Excretory System
c)
Respiratory System
d)
Digestive System
3.
A student conducted an experimental investigation to determine if their lung capacity changed as a result of exercising. First the student inhaled normally, exhaled normally into a balloon, and then tied the end of the balloon. Next, the student used a measuring tape to measure the diameter of the balloon then recorded the measurement in a data table. These procedures were repeated three times. The student exercised every day but only collected data every 10 days. The data table summarizes the average diameter of the balloon during the investigation.Which body system is the student testing?
a)
Digestive
b)
Circulatory
c)
Muscular
d)
Respiratory
4.
Which statement best summarizes the relationship between the circulatory and respiratory systems?
a)
The circulatory system brings carbon dioxide into the body and the respiratory system removes the oxygen
b)
The circulatory system removes the oxygen and the respiratory system brings carbon dioxide into the body.
c)
The respiratory system brings oxygen into the body and the circulatory system transports the oxygen throughout the body.
d)
The respiratory system releases the oxygen and the circulatory system transports carbon dioxide throughout the body.
5.
Which of these body systems are most involved in movements of the human body?
a)
Digestive, cardiovascular, nervous
b)
Nervous, muscular, skeletal
c)
Skeletal, muscular, immune
d)
Respiratory, digestive, nervous
6.
A student reaches into the microwave to pull out a bag of popcorn. Immediately sensing the bag is too hot, she quickly moves her hand away from the bag. What two systems are involved in the student's reaction?
a)
Muscular and skeletal
b)
Nervous and skeletal
c)
Muscular and circulatory
d)
Nervous and muscular
7.
The organ system that coordinates and regulates the responses of the other organ systems to maintain a constant internal balance is
a)
Circulatory System
b)
Nervous System
c)
Skeletal System
d)
Muscular System
8.
When people run long distances, their muscles require increased amounts of oxygen. Which system is responsible for carrying this oxygen to the muscles?
a)
Respiratory System
b)
Circulatory System
c)
Immune System
d)
Excretory System
9.
The skin belongs to which system
a)
Integumentary
b)
Respiratory
c)
Endocrine
d)
Circulatory
10.
This is made up of the brain, spinal cord, and nerves. It is your body's control system
a)
Respiratory
b)
Immune
c)
Circulatory
d)
Nervous
11.
It allows humans to produce children.
a)
Nervous
b)
Endocrine
c)
Reproduction
d)
Circulatory
12.
This system is our body's defense against infections and diseases
a)
Immune
b)
Respiratory
c)
Integumentary
d)
Reproduction
13.
This is made up of tissues that work with the skeletal system to control movement of the body.
a)
Nervous
b)
Endocrine
c)
Muscular
d)
Skeletal
14.
A system that is made up of bones, ligaments and tendons. It shapes the body and protects organs
a)
Skeletal
b)
Nervous
c)
Muscular
d)
Immune
15.

What is the biggest function of the muscular system?

a)

to help digest food

b)

to help us move

c)

to help us breathe

d)

to help us remove waste

16.

What is the biggest function of the respiratory system?

a)

to pump blood

b)

to help us digest food

c)

to take in oxygen and release carbon dioxide

d)

to help us fight disease and infection

17.

Which of the following statements describes the function of the heart?

a)

The heart produces white and red blood cells.

b)

The heart controls the nervous system.

c)

The heart makes oxygen and carbon dioxide.

d)

The heart pumps blood throughout the body.

18.

Which system in the human body functions primarily to supply the blood with oxygen and remove carbon dioxide?

a)

excretory

b)

immune

c)

respiratory

d)

cardiovascular

19.

What is the most important function of the digestive system?

a)

Gas exchange

b)

Break down food

c)

Voluntary movement

d)

Fight bacteria and disease

20.

What is the most important function of the excretory system?

a)

Break down food

b)

Pump blood

c)

Remove waste

d)

Voluntary movement

21.

Which is not an important organ in the excretory system?

a)

Bladder

b)

Large Intestine

c)

Esophagus

d)

Kidneys

22.

How do the circulatory and excretory systems work together?

a)

The circulatory system brings nutrients and oxygen so our cells can produce energy.

b)

The circulatory system brings blood to the kidneys to filter and remove waste.

c)

The circulatory system bring white blood cells around the body to fight infection and disease.

d)

The circulatory system helps the excretory system digest food.

23.

How does the immune system depend on the circulatory system in order to function?

a)

The circulatory system produces antibodies used by the immune system.

b)

The circulatory system sends bacteria and viruses to the immune system.

c)

The circulatory system transports immune system cells throughout the body.

d)

The circulatory system protects the immune system from diseases.

24.

Which two systems work together to remove wastes?

a)

digestive and excretory

b)

respiratory and skeletal

c)

skeletal and circulatory

d)

digestive and respiratory

25.

Which two systems work together to break down and transport molecules?

a)

muscular and respiratory

b)

circulatory and skeletal

c)

digestive and circulatory

d)

endocrine and digestive

26.
The reproductive system is responsible for 
a)
filtering blood
b)
breaking down food
c)
producing offspring
d)
exchanging gasses with the atmosphere
27.
When you breathe, your lungs take in ___ and remove ___. 
a)
air/oxygen
b)
oxygen/carbon dioxide 
c)
carbon dioxide/waste 
d)
waste/air 
28.

What are the functions of the circulatory system ?

a)

Circulated blood and nutrients

b)

Delievers oxygen to tissue

c)

All of the above

29.
Nutrients from digested food are absorbed in which digestive organ?
a)
Small Intestine
b)
Stomach
c)
Large Intestine
d)
Gallbladder
30.

What does not make up the integumentary system ?

a)

skin

b)

nails

c)

glands

d)

bones

31.

Which of the following is not a function of the integumentary system?

a)

To regulate body temperature.

b)

To provide structure for the body.

c)

To protect the body fro dirt and pathogens.

d)

To help maintain homeostasis of the body.

32.

Type of reproduction that requires the most time to happen.

a)

Asexual

b)

Sexual

c)

Bilingual

d)

Monopolistic

33.

Which type of reproduction takes the shortest amount of time?

a)

Asexual

b)

Sexual

c)

Monopolistic

d)

Bilingual

34.

Which type of reproduction happens with this organism?

a)

Sexual

b)

Asexual

c)

Monolinguistic

d)

Polygenetic

35.

Which type of reproduction requires two parents?

a)

Asexual

b)

Sexual

c)

Linguistic

d)

Monopoly

36.

Which type of reproduction requires only ONE parent?

a)

Asexual

b)

Sexual

c)

Monopolostic

d)

LInguistic

37.

Which of these is an example of sexual reproduction?

a)
b)
c)
38.

Which type of reproduction causes only some organisms to die when other organisms of the same species get a disease?

a)

asexual

b)

sexual

c)

monopolistic

d)

bilingual

39.

Which type of reproduction results in ALL the organisms of a species dying when a disease affects the population?

a)

asexual

b)

sexual

c)

monopolistic

d)

linguistic

40.

Which type of reproduction causes members of a species to look different from each other?

a)

asexual

b)

sexual

c)

monopolistic

d)

linguistic

41.

Look closely at the runners coming off of this spider plant. Which type of reproduction are they starting?

a)

Asexual

b)

Sexual

c)

Monopolostic

d)

Polypgenetic

42.

If the runner plants of this spider plant are planted in soil and grow, how close will their DNA be to the parent plant?

a)

The same

b)

Mostly different

c)

A mix of two plants

43.

Which statement reflects a way in which asexual reproduction is beneficial? Select all that apply.

a)

It results in genetic variation.

b)

It requires a lot of time and energy.

c)

Organisms can reproduce without a mate.

d)

It is a much quicker process.

44.

Hydra produce offspring by growing the new individual on the body of the parent. This is an example of...

a)

budding.

b)

fission.

c)

regeneration.

d)

tubers.

45.

One parent producing offspring without meiosis and fertilization that creates offspring identical to the parent is called...

a)

asexual reproduction.

b)

sexual reproduction.

46.

When a sea star breaks into fragments, each fragment develops into a new individual. This is an example of...

a)

fragmentation.

b)

parthenogenesis.

c)

binary fission.

d)

vegetative propagation.

47.

Which statement describes why genetic variation is beneficial to populations of organisms?

a)

individuals look different from one another

b)

only one parent is needed to produce offspring

c)

populations of the organism increase more rapidly

d)

species can better survive environmental changes

48.

Amoeba use mitosis and produce two offspring that are identical to the parent. This is an example of...

a)

budding.

b)

binary fission.

c)

regeneration.

d)

parthenogenesis.

49.

Where does an offspring get its DNA in asexual reproduction?

a)

from both parents

b)

from only one parent

c)

from neither parent

50.
What is an advantage of sexual reproduction?
a)
Allows genetic variation
b)
Only needs one parent
c)
Happens very quickly
d)
Offspring are exact copies of parent

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