Cell Structure and Function

A ..........is the smallest functional and structural unit of all living organisms.

................ Concluded that all plants are made of cells.

.............. Proposed that cells could form only from the division of other cells.

Throughout the cytoplasm of eukaryotic cells is a ............., or network of protein filaments that gives shape and support to cells.

The ...............is the region inside the cell that includes the fluid and all the organelles except for the nucleus.

The ..............is a membrane-bound organelle that contains DNA.

................ Determined that all animal tissues are made of cells.

Some have hair/tail like structures called ............that help them move.

............... is a protective layer that covers a cell’s surface and controls materials moving into and out of the cell.

An ..........is any living thing that carries out its own life processes

An ..............is a small body in the cytoplasm that is specialized to perform a specific function

..............are organisms made up of cells that contain DNA in a nucleus, membrane-bound organelles, and ribosomes

...............are single-celled organisms that do not have a nucleus or membrane-bound organelles.

............... was the first to describe cells.

............... Was the first to describe living cells.