1.2 Themes And Concepts Of Biology Flashcards
1
Q
Atom
A
The smallest fundamental unit of matter
2
Q
Molecule
A
A chemical structure consisting of at least two atoms held together by chemical bonds.
3
Q
Macromolecules
A
Large molecules that are formed by polymerization.
Ex. DNA
4
Q
Organelles
A
Small structures within cells
5
Q
Cell
A
Fundamental unit of structure and function of living organisms
6
Q
Prokaryotes
A
Single called organisms that do not have membrane bound nuclei
7
Q
Eukaryotes
A
Have membrane bound organelles and nucleus
8
Q
Tissues
A
Groups of similar cells carrying out similar functions
9
Q
Organs
A
Collections of tissues for preforming a function
