Unit 5: Cells and Cell Processes Flashcards
0
Q
Anton vanLeewenhoek
A
Used a microscope to observe pond water.
Cloth merchant
1
Q
Robert Hooke
A
Coined the word “cell”
2
Q
Matthias Schleiden
A
All plants are made if cells
3
Q
Theodor Schwann
A
All animals are made of cells
4
Q
Rudolf Virchow
A
Cells come from existing cells
5
Q
Prokaryotes
A
No nucleus surrounded by a membrane.
Bacteria
Smaller and simpler
6
Q
Eukaryotes
A
Larger and more complex
Have a nucleus
7
Q
Cell Membrane
A
Barrier
8
Q
Organelles
A
Little organs; specialized organ-like structures in cells
9
Q
Cytoplasm
A
Cushion; jello-like
10
Q
Nucleus
A
Control center
