This cell type has no nucleus or other organelles. Bacteria are the only example of this cell type.
What is a prokaryotic cell.
100
The is the outer organelle that surrounds a plant cell.
What is a cell wall?
100
This is the outer layer of an animal cell.
What is the cell membrane?
100
What the different structures in the cells are called.
What are organelles?
100
One of the functions of the cell membrane.
1. Provide structure to the cell
2. Allows certain things in and keeps certain things out (semi-permeability)
3. Control the exchange of particles
4. Organize the cells
200
This cell type contains a nucleus and organelles (such as mitochondria).
What is a eukaryotic cell.
200
This organelle provides the cell with the ATP it needs to perform its functions and activities.
What is the mitochondria
200
This fills the space inside a cell. It is semi-fluid and is composed of water and dissolved materials.
What is cytoplasm
200
These are made by the nucleolus and are designed by the DNA to make different kinds of protein. They can float free in the cell or attached to the "ER."
What are ribosomes?
200
Where did the term 'cells' originate from?
Robert Hooke observed cork under a microscope and saw tiny boxes which he called 'cells'.
300
Simple, compound, light, electron and transmission are all terms that relate to:
What are microscopes
300
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.
300
This organelle digests worn out cell parts and also plays a role to defend the cell from infection.
What is a lysosome?
300
This organelle is a series of interconnected passageways. Proteins and lipids are synthesized (put together) here also. There are two varieties 'S' and 'R'.
What is the endoplasmic reticulum?
300
What were the first types of cells believed to have evolved on the planet?
What are prokaryotic cells?
400
list each statement of the cell theory... list the 3 statements
What is 1.) all living things are made of cells, 2.) cells are the basic unit of life and 3.) cells only come from other cells
400
This organelle is a series of flattened membranes. Cell products pass through these membranes and become packaged for delivery in or out of the cell.
What is the Golgi Apparatus or Body?
400
These structures are used for cell movement. These are short and there are usually many of them.
What are cilia?
400
The organelle found in a plant cell that is responsible for doing photosynthesis.
What is the chloroplast?
400
This occurs when water diffuses into a cell.
What is osmosis?
500
This man observed cork with his microscope and called the tiny boxes 'cells'
What is Robert Hooke
500
What the layer that makes up a cell membrane is called.
What is the phospholipid bilayer?
500
These structures are used for cell movement. These are long and there are usually very few of them.
What are flagella?
500
The three differences between plant and animal cells are:
What are 1. Plant cells have cell walls. 2. Plant cells have chloroplasts 3. Animal cells have centrioles.
500
This occurs when particles of a substance move from where there are many particles to where there are few particles.