Mitochondria in eukaryotes, plasma membrane in prokaryotes.

Nucleoid region in eukaryotes, nucleus region for prokaryotes.

Nucleus in eukaryotes, nucleoid region for prokaryotes.

Endoplasmic reticulum for eukaryotes, cytoplasm for prokaryotes.

Large volume & small surface area

Small volume & large surface area

Small surface area & small volume

Large surface area & large volume

The cyanobacterial cell provided ATP to the bacterial cell.

The archaeal cell provided nutrients to the bacterial cell.

The archaeal cell provided carbon dioxide to the algal cell.

The cyanobacterial cell provided ATP to the protist cell.

The evolution of mitochondria occured after the evolution of chloroplasts.

Mitochondria have fewer genes than bacteria, and have lost many the gene functions that are necessary for independent life.

Mitochondria contain all the genes to code for the proteins they require to function and are independent from the rest of the cell.

Mitochondria contain genetic information in membrane bound organelles.

A cyanobacterium engulfs a bacterium by phagocytosis.

A bacterium engulfs an Archaea by phagocytosis.

An Archaea engulfs a bacterium by phagocytosis.

A bacterium engulfs a cyanobacterium by phagocytosis.

The type of chlorophyll pigment.

The inner most DNA.

The cell wall.

The membrane(s).

There would be large amounts of mitochondria.

There would be large amounts of rough endoplasmic reticulum.

There would be large amounts of smooth endoplasmic reticulum.

There would be small amounts of ribosomes embedded in the rough endoplasmic reticulum.

Skin cells that must secrete sweat.

Pancreatic cells that secrete digestive enzymes.

Muscle cells with high energy output.

Testicular cells that secrete steroid hormones.

To establish physical boundaries for biological processes that enables the cell to carry out different metabolic activities at the same time.

To allow for different temperatures for different areas of the cell.

To allow for open movement of substances from one organelle of the cell to another.

To make sure the contents of the cell are even in pH and internal chemical composition.