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Unit 4a Practice Test (Living Systems)

Last updated over 6 years ago

11 questions

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Question 1

1.

Different types of cells within an organism _________________________.

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are all the same

serve a different function

can survive on their own

do not have any function

Question 2

2.

There are different types of cells for every job in your body. How are those cells referred to that develop differently?

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They are specialized.

They are unorganized.

They are unidirectional.

They are usually damaged.

Question 3

3.

Which system is responsible for the exchange of oxygen and carbon dioxide?

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endocrine

respiratory

circulatory

skeletal

Question 4

4.

Which system is responsible for the transportation of nutrients throughout the system?

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respiratory system

circulatory system

endocrine system

digestive system

Question 5

5.

The lymphatic system's function is to __________.

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transport fluids

remove waste

digest foods

breathe

Question 6

6.

What is the function of the digestive system?

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remove waste

respiration

transport nutrients

break down food

Question 7

7.

Which organism can process more complex information due to a central brain?

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jellyfish

anemone

planarian

fish

Question 8

8.

What is the main role of a hormone?

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to carry information to cells in the body at different places from where it's released into the blood

to go out of and then into the nerve axon as part of the wave of excitation sending messages from one place to another

to provide energy to the cells all over the body after release into the circulation

to carry respiratory gases in the blood

Question 9

9.

What system does kidney disease affect?

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circulatory

nervous

excretory

respiratory 

Question 10

10.

In which part of the human respiratory system does actual oxygen exchange take place?

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bronchi

trachea

diaphragm

aveoli

Question 11

11.

Put these words in order from the smallest and simplest to the largest and most complex level of organization of an organism.

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cells
atoms
organism
tissues
organs
organ systems