Cell Structure & Diversity Flashcards
1
Q
Organism
A
Any living thing
2
Q
Organisation
A
All organisms are made of cells
3
Q
Cell
A
The smallest unit of an organism
4
Q
Organelles
A
The smaller parts inside a cell
5
Q
Unicellular
A
Organism made of 1 cell only
6
Q
Multicellular
A
Made of many cells
7
Q
Cell membrane
A
Allows some molecules to enter in and out of the cell (semi-permeable)
8
Q
Nucleus
A
Controls the activities of the cell. Contains DNA & chromosomes
9
Q
Cytoplasm
A
Contains all the organelles within the cell. Gives the cell structure/shape
10
Q
Mitochondria
A
Supplies energy to the cell through respiration
11
Q
Ribosome
A
Function = to make proteins
12
Q
Prokaryotic
A
A cell that does NOT contain a nucleus
13
Q
Eukaryotic
A
A cell that DOES contain a nucleus
14
Q
Order of an organism
A
Cell -> Tissue -> Organ -> Organ System -> Organsim
15
Q
System
A
A group of organs
