Chapter 2 - Cell Structure

The idea that all cells come from other cells, make up all living things, and perform the functions of all living things is knows as

The cell theory is a ______ that explains many observations but may change in the event of new discoveries.

Cells with a nuclei are

Cells without a nuclei are

Unicellular organisms have only one

Multicellular organisms have many

The cells of multicellular organisms are grouped into

The model of the cell that states that cells make up all living things, come from preexisting cells, and perform the functions of living things.

A group of similar cells that work together.

A group of tissues that work together.

Eukaryotic cells have structure called

Each organelle performs a specific

Cell membranes regulate

God created both eukaryotic and prokaryotic cells during

Cells give evidence of being

Evolutionists have not yet come up with a model that can explain

the usually membrane-surrounded structures in a eukaryotic cell that perform special functions

the structure that surrounds all cells and regulates what comes in and goes out

a rigid structure that surrounds and protects some cells

a slimy layer surrounding some bacteria that protects them from harmful substances and prevents their drying out

a whip-like structure that some cells use to propel themselves through their environment

the molecule that contains important information for making proteins and helps regulate many cellular processes

a structure that contains a cell’s DNA

a network of tubes in eukaryotic cells that help produce and transport proteins and other molecules throughout the cell