Cell Discovery
Cell Membrane
Cell Organelles
1
Cell Organelles
2
Cell Transport
100
This man observed cork with his microscope and called the tiny boxes 'cells'
Who was Robert Hooke
100

This organelle in all cells allows some things to enter/leave the cell, and blocks other things from doing so.

What is a cell membrane?

100
This fills the space inside a cell. It is semi-fluid and is composed of water and dissolved materials.
What is cytoplasm?
100

These are tiny cell structures that perform a specific function for the cell

What are organelles?

100
This occurs when particles of a substance move from where there are many particles to where there are few particles.
What is diffusion?
200
This cell type contains a nucleus and organelles (such as mitochondria).
What are eukaryotic cells?
200

True or false, the cell membrane is thin and flexible?

True

200
This organelle directs cell processes by providing DNA instructions. It is surrounded by its own membrane and is covered with pores.
What is the nucleus?
200

This gives a plant cell structure and support

What is a cell wall?

200

The type of diffusion that occurs when a protein channel is required to move large molecules along with the concentration gradient.

What is facilitated diffusion?

300
The scientists Schwann and Schleiden discovered that there are two types of eukaryotic cells... what are they? 

What are plant and animal cells?

300

Large molecules that cannot pass through the phospholipid bilayer must pass through these.

What are protein channels?

300
This organelle provides the cell with the ATP it needs to perform its functions and activities.
What is the mitochondria?
300

Prokaryotic cells have this in place of a nucleus

What is a nucleoid?

300
This occurs when water diffuses into a cell.
What is osmosis?
400
This cell type has no nucleus or other organelles. Bacteria are the only example of this cell type.
What is a prokaryotic cell?
400

Even cells with a cell wall have a cell membrane on the OUTSIDE of the cell wall, true or false?

False

400

These are what create protein for the cell

What are ribosomes?

400

These type of organelles are found in eukaryotic cells? 

What are membrane bound?

400

This term refers to when a cell is in a solution that causes it to SWELL

What is hypotonic?

500
list each statement of the cell theory... list the 3 statements
1. All living things are made of cells. 2. Cells are the basic unit of life. 3. Cells only come from other cells.
500

What is the primary function of the cell membrane?

To act as a barrier
500

The two differences between plant and animal cells are:

1. Plant cells have cell walls. 2. Plant cells have chloroplasts 

500

These four things are found in ALL types of cells

What are ribosomes, DNA, membrane, and cytoplasm?

500

These are the two ways a cell uses energy to take in and get rid of food/waste. This occurs by changing the membranes shape.

What is endocytosis and exocytosis?