Cell Theory

A ________ is a living thing.

• organelle

• cell

• organism

• multicellular

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-5

Who coined the term "cell" by looking at cork?

• Hooke

• Leeuwenhooke

• Schwann

• Virchow

Which is NOT a part of the cell theory

• All organisms are composed of one or more cells.

• The cell is the basic unit of structure and organization in organisms.

• All cells come from preexisting cells.

• The invention of the microscope allowed scientist to investigate plant and animal cells.

Tags

NGSS.MS-LS1-1

An __________ is a tiny cell structure within a cell that carries out a specific function.

• organism

• organelle

• unicellular

• cell

Tags

NGSS.MS-LS1-2

Who is the scientist that studied plants under a microscope and realized all plants are made of cells?

• Hooke

• Virchow

• Schwann

• Schleiden

Tags

NGSS.MS-LS1-1

When an organism is made up of more than one cell it is called ____________.

• unicellular

• organelle

• multicellular

• organism

Tags

NGSS.MS-LS1-1

The basic unit that makes up all living things is called ____.

• cells

• unicellular

• organelle

• organism

Tags

NGSS.MS-LS1-1

What is the name of the scientist who studied animal cells and realized all animals are made of cells?

• Leeuwenhooke

• Schwann

• Virchow

• Hooke

Tags

NGSS.MS-LS1-1

_________ is an instrument that makes small objects look larger.

• cell

• organisms

• microscope

• bacteria

What is the name of the scientist who provided research proving cells come from other cells?

• Hooke

• Schleiden

• Leeuwenhooke

• Virchow