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Which index fossil organism had three body segments?
scaphite
Why is immediate cooling is necessary after pasteurisation?
Pasteurisation does not kill all bacteria in the milk. Some bacteria are not killed in the heating process and will start to multiply again after pasteurisation. Cooling after pasteurisation is needed in order to limit the amount of bacterial growth that occurs. Bacteria reproduce very slowly in cold conditions, but very quickly in hot conditions. Cooling is the only preservative that is used after pasteurisation.
When was pasteurisation invented?
1864
What was pasteurize named after?
PASTEURISATION
Organism that formed index fossils when?
Short spans of geologic time
Role of enzymes on pasteurisation?
There is none
Who created pasteurisation?
louis pastuer
What must be true for a fossil organism to be useful as a index fossil?
The absolute age of the index fossil was determine by radioactive dating or another absolute method
What is the origin for the word pasteurisation?
louis pasteur
What agricultural products were used in pasteurisation?
Milk
What are three requirements for a fossil to be an index fossil?
Index fossilsFossils of organisms that lived during a relatively short geologic time span.The three conditionsTo be an index fossil, a fossil organism must be found throughout the world. It must be easy to identify and many fossils of that organism must exist.-Haileybh"I hope it helped you!"
What was Louis Pasteur's rise to fame?
he discovered pasteurisation
