Cells To Organisms Flashcards
1
Q
Organism
A
Something that is living.
2
Q
Matter
A
Anything that takes up space and has mass.
Mass: The amount something weighs.
3
Q
Microscope
A
A tool that lets you see things too tiny for the human eyes to see.
4
Q
Cell
A
The smallest unit of living matter.
5
Q
Nucleus
A
The core of a cell. Acts as the brain, and carries DNA.
DNA: Genetic Information
6
Q
Multicellular Organisms
A
Organisms that have more than one cell.
7
Q
Single Celled Organism
A
An organism made up of only one cell.
8
Q
Organ
A
A group of tissues that have similar functions.
9
Q
Organ System
A
A group of organs working together.
10
Q
Tissue
A
A group of cells with similar functions.
