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Human Body and Cells Review Flashcards | StudBud
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Human Body and Cells Review
Human Body and Cells Review
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Review for the science benchmark.
Flashcards
20 cards
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Practice quiz
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Questions
20
Answers
1
A good describing word for multicellular organisms are...
complex
basic
simple
2
Which best describes the cells within a jaguar?
Jaguars are one cell that carry out all life processes.
Jaguars are one cell that carry out different life processes
They are many different specialized cells that work together
3
Ants are multi celled organisms. What would happen if some cells stopped working?
The ant would die.
The ant would get smaller.
The ant would get bigger.
4
Why does damage to the skeletal system affect other systems?
It would not be able to move nutrients to other systems.
Nutrients from other systems are needed to fix the skeleton.
It would not be able to pass messages from the brain.
5
Which BEST explains why bacteria doesn't need specialized cells to live?
Bacteria carry out all life functions within their one cell.
Bacteria get help from other organisms to survive.
Bacteria can survive without the help of specialized cells.
6
Why is the respiratory system so important for the rest of the body?
It provides oxygen.
It provides energy.
It carries electric signals.
It gets rid of nutrients.
7
Which is a correct description of a human body system?
Muscular system makes cells for the respiratory system.
Respiratory system makes cells for the muscular system.
Circulatory system makes cells for the muscular system.
Skeletal system makes cells for the circulatory system.
8
Students are demonstrating unicellular and multicellular organisms. Which is unicellular?
Two students working together.
A student passing out papers to the class.
One student eating alone.
Four students working together to move a box.
9
Which information would most help a student decide if an organism was unicellular?
How many types of smells are in an organism
What the organism eats
How fast the organism grows
The size of the cells
10
What does the circulatory system do for the other systems?
It gets rid of waste
It sends messages from the brain
It provides energy
It keeps organs warm
11
What do the skeletal and respiratory system help create?
Cardiac muscle tissue
Nerve cells carrying electric signals
Red blood cells carrying oxygen
12
Which is a multicellular organism?
Amoeba
Algae
Grasshopper
Bacteria
13
How is a plant different from an amoeba?
A plant is multi celled and an amoeba is single celled.
A plant is single celled and an amoeba is multi celled.
14
This organism can only be seen through a microscope. It meets its needs within one cell. It is_
Complex.
Unicellular.
Multicellular.
15
Which explains how the respiratory system helps the muscular system?
The respiratory system supports the muscular system.
The respiratory system doesn't help the muscular system
The respiratory system cools down the muscles.
The respiratory system brings oxygen to the muscular system.
16
Which is the example of a unicellular organism?
Octopus
Chimpanzee
Dandelion
Euglena
17
How do kidneys work in the human body?
A kidney stores nutrients.
The kidney controls body conditions.
A kidney transports energy to cells.
Kidneys remove waste from cells.
18
Select the organs that make up the respiratory system!
esophagus, diaphragm, lungs
lungs, duodenum, mouth
trachea, lungs, diaphragm
arteries, veins, heart
19
What does the cardiovascular system provide for the muscular system?
Nutrients
Red Blood Cells
Oxygen
Carbon Dioxide
20
Which system helps move food through the digestive system?
Muscular System
Skeletal System
Respiratory System
Circulatory System
