Which of these are not parts of the cell theory? Select all that apply:

• All cells come from other living cells

• Cells appear out of thin air

• Cells appear when an animal or plant dies

• Cells are the most basic units of life

Which scientist collaborated with his father to make the first compound microscope?

• Matthias Schleiden

• Zacharias Janssen

• Robert Hooke

• Sir Isaac Newton

What scientist named cells and was the first to see cells in cork?

• Robert Hooke

• Theodor Schwann

• Zacharias Janssen

• Anton Van Leeuwenhoek

The cells theory states that: (select all that apply)

• Cells must come from other living cells

• Cells are name after monk's rooms

• All organisms are made up of one or more cells

• Cells are the basic unit of structure for all living things.

True or False: All organisms are made of multiple cells

• True

• False

Prokaryotes do not have: (select all that apply)

• A nucleus

• A cell wall

• Membrane covered organelles

• A life

Humans are made of what type of cell?

• Prokaryotic

• Eukaryotic

• Neither

Matthias Schleiden studied what kind of living thing?

• Cows

• Animals in general

• Plants

• Fungi

Which two of these scientists concluded that living things were made of cells? (select the two that apply)

• Theodor Schwann

• Zacharias Janssen

• Matthias Schleiden

• Anton Van Leeuwenhoek

Eukaryotic cells have which of these parts? (select all that apply)

• A nucleus

• A light emitting diode

• A nuclear membrane

• Collywobbles (yes, that is a real English word)