CELLS Flashcards
0
Q
Cell theory
A
A widely accepted explanation of relationship between cells and living things.
All cells come from cells
One cell organisms in water
Cells in all living things including trees.
1
Q
Cell
A
The basic unit of structure and function in living things.
2
Q
Multicellular
A
Consisting of many cells.
3
Q
Unicellular
A
Made of a single cell.
4
Q
Specialized cells
A
They perform specific functions that benefit the entire organism.
5
Q
Tissue
A
A group of similar cells that perform a specific function.
6
Q
Organ
A
A body structure that is composed of different kinds of tissues that work together.
7
Q
Organ System
A
A group of organs that work together to perform a major function.
