Download bacteria

Survey
yes no Was this document useful for you?
   Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Document related concepts

Triclocarban wikipedia, lookup

Human microbiota wikipedia, lookup

Bacterial cell structure wikipedia, lookup

Bacterial morphological plasticity wikipedia, lookup

Marine microorganism wikipedia, lookup

Bacterial taxonomy wikipedia, lookup

Bacteria wikipedia, lookup

Disinfectant wikipedia, lookup

Skin flora wikipedia, lookup

Phospholipid-derived fatty acids wikipedia, lookup

Microorganism wikipedia, lookup

Transcript
Bacteria Facts
• unicellular: Each organism is made of one cell.
• prokaryotic: pro means before
karyotic means core
This term is used to describe the lack of a nucleus in a bacterium cell.
• microscopic: until they multiple into millions to form a colony which is
visible by the human eye
• found everywhere: soil, food, plants, animals
• require water, food, and a place to live
• classified in either the Kingdom Eubacteria or Kingdom Archaebacteria
• If basic living requirements are met, one bacterium can reproduce into
millions of bacteria within eight hours.
• Approximately 96% of all species of bacteria are helpful to humans.
Only approximately 4% of the species of bacteria are harmful to humans.
These species are responsible for diseases and the
common cold.
Notes to add on growth webpage:
10mL of Listerine per student
small souffle cups for Listerine
sterilized swabs, if possible
roll swabs across agar 8x (back & forth)
petri dish cost: 20 per pack $6.40, if order 10 or more $5.76
agar: 100g $40.00