Multicellular Organisms
The human body is made up of about how many cells?
Tens of Trillions
Unicellular organisms are made of ________.
What are all living thigs made of?
Cells
A Virus is a _________ that makes copies of itself inside living cells.
Nonliving particle
What happens when a cell of a multicellular organism divides?
It creates a new cell.
Unicellular organisms' cells are ______ and perform all of the functions it needs to survive.
Where do all cells come from?
Existing cells
A virus is NOT made of ______.
Cells
What happens when a cell of a multicellular organism dies?
Another cell will make a copy of itself.
What happens when the cell of a unicellular organism divides?
They are unicellular.
A virus uses the "machinery" of the cells they infect to ________.
Make copies of itself.
Multicellular organisms are made of calles with _____ functions.
Specialized
What happens when a cell of a unicellular organism dies?
The whole organism dies.
Place in order from smallest to largest: Tissue, Bacteria, Organ, Virus, Cell
Virus, Bacteria, Cell, Tissue, Organ
What happens when a host cell dies from a virus?
It bursts, releasing thousands of virus particles.
The structure and function of a living thing is determined by what?
Its cell or cells working together.