Cell Theory

He discovered cells while looking at a thin slice of cork.

• Jansen
• Leeuwenhoek
• Hooke
• Brown

Whose experiment disproved the spontaneous generation theory? 

• Hooke
• Pasteur
• Flemming
• Brown

A German Botanist who concluded that all plant parts are made of cells

• Virchow
• Schleiden
• Shwann
• Leeuwenhoek

Tags

NGSS.MS-LS1-1

German physiologist who stated that all animal tissues are composed of cells. 

• Hooke
• Leeuwenhooke
• Schleiden
• Schwann

He is the first person to observe and describe single celled organisms

• Brown
• Schwann
• Leeuwenhoek
• Virchow

What did Leeuwenhoek called the bacteria when he first saw them in the simple microscope he made?

• Planticules
• Fungicules
• Animacules
• Mamacules

Who discovered this?

• Leeuwenhoek
• Brown
• Hooke
• Virchow

Who discovered this?

• Leeuwenhoek
• Brown
• Hooke
• Virchow

What is Virchow's evidence in his statement that "Cells came from pre-existing cells?"

• Cell Division
• Cellular Respiration
• Apoptosis (Cell death)
• Meiosis

Tags

NGSS.MS-LS3-2

All of the following are statements of the Cell theory except:

• All cells are produced by the division of preexisting cells. 
• All organisms are composed of one or more cells
• The cell is the basic unit of life in all living things
• The cell is composed of organelles that perform specific function to make the cell holistic