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WorksheetsBody Systems Quizizz 3
Total questions: 20
Worksheet time: 5hrs 0mins
Which is a function of the cardiovascular system?
to move water throughout the body
to provide structural support for the body
to eliminate waste from the body
to transport gases throughout the body
Which characteristic do single-celled organisms and multicellular organisms have in common?
Both have cells with specialized functions for each life process.
Both perform all life processes within one cell.
Both have a way to get rid of waste materials.
Both are able to make food from sunlight.
Which body system processes foods into a useable source of energy?
circulatory
digestive
nervous
skeletal
Which is an example of a single-celled organism?
amoeba
insect
fish
worm
Which system produces red blood cells?
skeletal
nervous
digestive
circulatory
Which is a major organ of the circulatory system?
brain
heart
kidney
stomach
Which best describes the role of the respiratory system?
It helps people stand upright.
It helps people eat and digest different foods.
It helps people transport blood throughout their bodies.
It helps people breathe in oxygen and breathe out carbon dioxide.
In what way are both humans and bacteria the same?
Both are living things.
Both are non-living things.
Both are multicellular organisms.
Both are single-celled organisms.
Which of the following states a difference between single-celled organisms and multi-celled organisms?
Single-celled organisms are dead while multi-celled organisms are alive.
Single-celled organisms do not have organs while multi-celled organisms have organs.
Multi-celled organisms are made up of cells performing the same function while single-celled organisms are not.
Which best explains how a single-celled organism can survive without other cells?
They do not need any substance from outside of the cell.
They are able to perform all necessary functions within one cell.
They do not need to perform more than one function to survive.
What is the main function of the skeletal system?
clean the body
support the body
deliver nutrients to the body
Which organisms are capable of surviving as a single cell?
bacteria
humans
plants
Which best describes a function of both multi-celled and single-celled organisms?
to create specialized tissues
to rely on specialized cells to complete certain tasks
to obtain energy from nutrients to maintain life and growth
Which best explains how the muscular system relies on the respiratory system?
The respiratory system cools the muscular system.
The respiratory system acts as the support system for the muscular system.
The respiratory system brings oxygen into the body for the muscular system to use.
Which best describes the function of the skeletal system?
It transports oxygen to cells and tissues.
It gives shape and support to the human body.
It takes in and breaks down all necessary nutrients for the body.
Which of the following best describes the job of the skeletal system?
Gives shape and support to the body.
Sends messages from the stomach to the brain.
Brings in and breaks down all nutrients for the body.
Which organism is best classified as a single-celled organism?
skeletal system
nervous system
bacteria
Which of the following body systems is responsible for producing heat?
skeletal system
nervous system
muscular system
. How do bacteria control their life processes?
Bacteria control their life processes within multi-cells.
Bacteria control their life processes within a single cell.
Bacteria work with other cells to control all their life processes.
Fish are multi-celled organisms with specialized cells. What would most likely happen if their specialized cells did not function properly?
The fish would decrease in size.
The fish would increase in size.
The fish would die.
