7th Grade Review (Quizizz)

Which scientist stated that all animals are made of cells?

• Theodor Schwann

• Zacharias Janssen

• Matthias Schleiden

• RudolfVirchow

Which scientist was the first to describe "cells" after looking at a cork under a microscope?

• Robert Hooke
• Anton van Leeuwenhoek
• Zacharias Janssen

_____________________ created the first compound microscope which was composed of 2 lenses, one at each end of a tube and that resembled a kaleidoscope.

• Hooke
• Leeuwenhoek
• Janssen
• Smith

Which scientist stated that all cells must come from preexisting cells?

• Theodor Schwann
• Zacharias Janssen
• Matthias Schleiden
• Rudolf Virchow

____________________ created a high powered simple microscope and used it to look at his teeth scrapings and pond water, and see tiny organisms.

• Robert Hooke
• Anton van Leeuwenhoek
• Zacharias Janssen

Which scientist stated that all plants are made of cells?

• Theodor Schwann
• Zacharias Janssen
• Matthias Schleiden
• RudolfVirchow

The cell is the basic unit of structure and ______________________ in living things

• function
• composition
• chemistry
• development

The invention of the ________________________________ made it possible for people to discover and learn about cells.

• telescope
• kaleidoscope
• microscope
• mirrorscope

Which of the following statements below make up the three parts of cell theory? (Select ALL that apply)

• All living things are made of cells.

• Cells are the basic unit of structure and function in living things.

• All cells come from pre-existing cells.

• Living things respond to stimuli.

• All cells always die eventually.

Which three thing are living organisms?

• Bacteria
• Plants
• Animals
• Rocks
• Water