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Human Body Systems Flashcards | StudBud
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Human Body Systems
Human Body Systems
20 terms
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StudBud Administration
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5th grade science
Flashcards
20 cards
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Practice quiz
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Questions
20
Answers
1
Which system is responsible for the body’s movement?
muscular system
respiratory system
circulatory system
2
Which system transports nutrients from the digestive system throughout the body?
muscular
respiratory
circulatory
3
Which is an action that combines a learned behavior with an inherited characteristic?
The way a bear catches fish for food.
The regular breathing of a sleeping dog.
The spinning of a web by a spider.
The beating of a human heart.
4
Which factor
most likely
causes two organisms to have similar characteristics?
The organisms are a part of the same species.
The organisms live in the same environment.
The organisms eat the same food.
5
Which is a characteristic that single-celled and multi-celled organisms have in common?
Both need food and water to survive.
Both need many specialized cells to survive.
6
Which systems work together to provide oxygen to the body’s cells?
digestive and nervous
respiratory and nervous
respiratory and circulatory
7
Which body system coordinates and communicates with all other body systems?
respiratory system
nervous system
circulatory system
8
Which
best
explains why bacteria is able to survive as a single-celled organism?
bacteria cell can complete all functions necessary for life
A bacteria cell can depend on other cells to meet its needs
A bacteria cell can produce its own water and food.
A bacteria cell is tiny and hides easily from other cells.
9
organism has a digestive system & a cardiovascular system. Which must be true of this organism?
The organism has a single cell.
The organism has two different cells
The organism has many specialized cells.
10
Which major respiratory organ does the skeletal system protect?
lungs
esophagus
heart
spinal cord
11
Which is an activity that a single-celled organism cannot perform?
walking
reproducing
removing waste
eating
12
Which
best
explains why plants cannot exist as single-celled organisms?
Plants need different cells to perform life functions.
Plants make their own food.
Plants are very simple organisms.
Plants need water and sunlight.
13
Which
best
describes the role of a cell in a complex organism?
Each cell has 1 specialized function. is independent
cell has one specialized function, and cells work together
cell is able to carry out the functions necessary for life,
14
Which is an example of an inherited behavior?
A dog rolls over for a treat.
A bird builds its nest out of twigs.
15
An amoeba is a single-celled organism. Which
best
describes the amoeba?
It has many cells that function as a simple system.
It has many cells that function as a complex system.
It has one cell, can carry out everything to survive.
16
Which characteristic is learned?
color of hair
color of eyes
shape of ears
language spoken
17
body system is responsible for breaking down nutrients and supplying them to the blood?
nervous
digestive
18
Why are other body processes so dependent upon the respiratory system?
It moves blood through the body
It rids the body of nutrients.
It provides oxygen to cells and tissues.
19
Kelly broke his arm on the playground. Which major body system is
most
affected?
skeletal
digestive
muscular
20
Monica is the tallest student in her class. What is the
best
explanation for Katie’s height?
she has a tall parent.
she exercises regularly.
she eats a healthy diet.
