Chapter 3- Cells Flashcards
1
Q
Microscope
A
An instrument that uses lens’ to look at small things and observe stuff that you can’t see without a microscope
2
Q
Cells
A
The smallest unit of life. Cells are the building blocks of living things
3
Q
Unicellular organisms
A
Describes an organism having only one cell
4
Q
Multicellular organisms
A
Something that has a lot of cells
5
Q
Cell theory
A
S
6
Q
Three main principles
A
- Cells make up all living things
- Cells are the basic building blocks of all living things
- All new cells are produced by other cells