2 pt 3 pt 4 pt 5pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2pt 3 pt 4pt 5 pt 1pt 2pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4pt 5 pt 1pt Who the cell are you? Pieces & Parts I like to move it, move it! Pieces: Part Deux Cellular Debris
Coined the term “cell”
Who is Robert Hooke?
Associated with the Cell Theory
Who are Schleiden and Schwann?
DAILY DOUBLE!
Proposed Endosymbiotic Theory
Who is Lynn Margulis?
Saw “wee beasties” he called animalcules
Who is Anton van Leeuwenhoek?
Your favorite teacher(s)
Who is Mrs. Atlee?
Stores excess H 2 O in a plant cell
What is the central vacuole?
Helps keep all eukaryotic cells’ shapes
What cytoskeleton?
Supports and protects prokaryotic, plant, fungal, and some protists’ cells
What is a cell wall?
This
What is a mitochondrion?
Makes ribosomes
What is the nucleolus?
The random movement of molecules from [high] [low]
What is diffusion?
Diffusion that gets “help” from a protein
What is facilitated diffusion?
Osmosis
What is the diffusion of H 2 O across a semipermeable membrane?
Process of moving molecules “outside” the “cell”
What is exocytosis?
The 2 types of endocytosis
What are pino- and phagocytosis?
This membranous structure is covered with ribosomes
What is the rough ER?
If this is the nucleus, this
What is a nuclear pore?
“Cell jelly”
What is cytoplasm?
Packages and distributes materials around the cell
What are the golgi?
Detoxifies substances in the cell
What is the smooth ER?
The solution in which an animal cell will EXPLODE
What is a hypotonic solution?
The type of transport that requires ENERGY
What is active transport?
The molecules that “difoooose” freely through the cell membrane
What are CO 2, O 2, and Water?
1.The cell is the basic unit of life. 2.All organisms are made of 1 or more cells. 3.All cells come from pre-existing cells.
What is the cell theory?
The 3 endosymbionts
What are the centrioles, mitochondria, and chloroplasts?
Final Jeopardy You say potato, I say potato.
On the bottom of your answer sheet: Three structural differences between plant and animal cells
What are: Plant cells have chloroplasts, central vacuoles and cell walls; animals don’t. Animal cells have centrioles; plants don’t.