Cell Theory, Microscopes, Pro v Euk, Organelles

Which of the following scientists concluded that all animals are made of cells?

• Rudolf Virchow
• Matthais Schleiden
• Robert Hooke
• Theodor Schwann

Tags

NGSS.MS-LS1-1

Which of the following scientists was the first to observe bacteria?

• Anton van Leuwenhoek
• Matthais Schleiden
• Robert Hooke
• Theodor Schwann

The invention of the microscope made it possible for people to discover and learn about

• Plants
• Skin 
• Animals 
• Cells

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

Which of the following is NOT one of the basic points of Cell Theory?

• All living things are made of cells.
• The cell is the smallest living thing that can perform all the functions of life.
• Cells are too small to see without a microscope.  
• All cells must come from pre-existing cells.

Tags

NGSS.MS-LS1-1

Cells are often called "the ____ of life."

• bread
• road map
• building blocks
• meaning

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

Who looked at cork and named the cell?

• Robert Hooke
• Van Leeuwenhoek
• Robert Brown
• Francesco Redi

What is the main focus of cell theory?

• All organisms are made of 1 or more cells
• microscopes are important to study living things
• there are 2 types of cells
• cells hold bad people

Tags

NGSS.MS-LS1-1

Which scientist did NOT contribute to the cell theory?

• Anton Van Leeuwenhoek
• 
  Robert Hooke
• Albert Einstein 
• 
  Matthias Schleiden

Who was the "scientist" who observed pond water and teeth scrapings in his microscope?

• Hooke
• Leeuwenhoek
• Schleidian
• Virchow

Tags

NGSS.MS-LS1-1

According to cell theory, where did this cell come from?

• another living cell
• energy from sun
• a multicellular organism
• the nonliving environment

Tags

NGSS.MS-LS1-1