Chapter Three Unicelluler Vs. Multicellular Flashcards
(9 cards)
Unicellular
An organism that consists of one cell
Multicellular
An organism that consists of more then one cell
Microorganism
An organism that is so small you need a microscope to see it
Amoeba
A unicellular organism that has the ability to alter its shape
Cell
The smallest living thing in the world and the basic units of life
Tissue
Made of cells and is part of an organism
Organ
Made of tissue and works in an organism
Organ system
Made up of organs and is part of an organism
Organism
A living thing mad up of cells, tissues, organs, organisms,
And organ systems