Multicellular & Unicellular
Amoeba
What is an example of an unicellular organism?
Both help the body digest food.
TRIPLE JEOPARDY
How are the muscular and digestive systems similar?
The Nervous System
Which body system sends electrical signals to all other body systems?
cell, tissue, organ, organ system, organism
What is Levels of organization?
An organism that performs all processes in one cell
What is a paramecium?
It is a complete organism.
How to describe a unicellular organism.
esophagus, stomach, intestines
What are the organs in the digestive system?
They help the body produce new blood.
How are the skeletal and circulatory systems alike?
The Digestive system
Which body system processes foods into a useable source of energy?
how many types of cells are in the organism
How a scientist decides whether an organism is unicellular or multicellular.
Bacteria
Which organisms are capable of surviving as a single cell?
The heart
Which is a major organ of the circulatory system?
muscular system
Which of the following body systems is responsible for producing heat?
to transport gases throughout the body
Which is a function of the cardiovascular system?
Each cell works with other cells to perform all necessary life functions.
Why a multicellular organism needs more than one cell to survive?
Both are living things.
In what way are both humans and bacteria the same?
removing waste from the body
For which function do the respiratory and muscular systems need to work together?
Skeletal System
Which system in the human body provides protection to most of the major organs?
support the body
TRIPLE JEOPARDY
What is the main function of the skeletal system?
An amoeba can perform all of life’s processes even though it is single-celled.
How does a unicellular organism survive?
Single-celled organisms do not have organs while multi-celled organisms have organs.
What is a difference between unicellular and multicellular organism?
The respiratory system brings oxygen into the body for the muscular system to use.
Which best explains how the muscular system relies on the respiratory system?
It helps people breathe in oxygen and breathe out carbon dioxide.
Which best describes the role of the respiratory system?
Both help the body maintain water levels.
DOUBLE JEOPARDY
How are the digestive and circulatory systems similar in function?
Multicellular organisms contain many specialized cells necessary for survival, while single-celled organisms can survive alone.
What is the difference between single-celled organisms’ and multicellular organisms’ ability to survive?