Cht.1 Review💗 Flashcards
1
Q
What is a cell
A
The basic unit of structure and function in organisms
2
Q
what is a prokaryotic organism
A
A single cells organism, usually bacteria
3
Q
what is a eukaryotic organism
A
A multi-celled organism, including plants and animals
4
Q
list the elements found in carbs, lipids, proteins, and nucleic acids
A
carbs- (C,H,O)
proteins- (C,H,O,N,S)
NA-(C,H,O,P,N)
Lipids-(C,H,O)
5
Q
what invention made the viewing of cells possible
A
The microscope
6
Q
Who first discovered cells
A
Robert Hook
7
Q
Who first discovered bacteria
A
Anton van Leeuwenhoek
8
Q
what 2 scientist proposed that all living things are made of cells
A
Matthias Schlieden and Theodore Schwann
9
Q
Who proposed that all cells come from other living cells
A
Rudolph Virchow
10
Q
State the cell theory
A
- all living things are made of cells
- The cell is the basic unit of structure and function in living things
- all cells come from cells that already exist
