5.1 Cell Discovery and Theory

What type of cell has a nucleus? 

• Eukaryotic Cell

• Prokaryotic Cell

• Virus

What type of cell does not have a nucleus?

• eukaryotic cell

• prokaryotic cell

• virus

Plants and animal cells are examples of ___ cells 

• prokaryotic cells 
• eukaryotic cells 

Which type of cell?

• Prokaryote
• Eukaryote

Which of the following statements is not part of the cell theory?

• Cells are the basic unit of structure and function in all living things.
• All cells are produced from other cells.
• Only animal cells are composed of cells.
• All living things are composed of cells.

Which statement reflects one of the major components of the cell theory?

• All living things are multi-cellular.
• Organs are the basic unit of structure and function for all living things.
• All cells come from previously existing cells.
• Every organism has a reproductive system to ensure survival of the species.

The Cell Theory states...

• atoms create all matter
• living things evolve
• the cell is the backbone of all matter
• cells are the basic unit of structure and organization of organisms

You are using a microscope that requires light to pass through the specimen in order to observe it. What type of microscope are you using?

• transmission electron microscope

• compound light microscope

• scanning electron microscope

• refracting telescope

To calculate total magnification of a light microscope you multiply ____________x ____________

• ear piece, objective lens

• aperture, eye piece

• eye piece, objective lens

• light, ear piece

Instead of light, a Transmission electron microscope and Scanning electron microscope utilize ____________ to create an image.

• a colored pencil

• neutrons

• protons

• electrons