Bacteria and Viruses

Match it! Select the correct answer from the pull down...Good luck!

This is a food source when growing bacteria in petri dishes.

Some bacteria are becoming resistent to _______.

This is a thick protective membrane that contains an inactive bacterium.

Rod-shaped bacteria are called...

Spherical bacteria are called...

These kingdoms contain the oldest forms of life on Earth.

A virus needs a ______ to reproduce.

These feed on dead organic matter.