Cell Theory & Microscope

Robert Hooke, Anton van Leeuwenhoek, Theodor Schwann, Rudolf Virchow, and Matthias Schliden were all responsible for what theory?

• The Theory of Gravity
• The Theory of Relativity
• The Cell Theory
• The Theory of Continental Drift

What tool do you use to view the cells?

• metric ruler
• centrifuge
• microscope
• telescope

All living things are made up of...

• cells
• cell tissues
• organ
• organ systems

Rocks are not living because

• they never move
• they aren't needed for humans
• they are not made of cells
• they don't break down

An organism made of one cell is called

• unicellular organism
• multicellular organism

What is one way in which all living things on Earth are alike?

• All living things have hair.
• All living things are made of cells and come from other cells.
• The cells of all living things have chloroplast.
• All living things can move. 

Which of the following scientists was the first to observe bacteria under a microscope?

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

what is a cell classified as?

• a basic unit of structure and function of all living organisms
• a unit based on only plants and animals that are living

Who was the first to describe and name cells while viewing dead plant cells?

• Hooke

• Schliden

• Schwann

• Virchow

Found in Bacteria only

• Prokaryotic

• Eukaryotic

• Both