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Which scientist showed that organisims do not grow spontaneously in beef broth?
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What did people think about cell before pasteur's experiments with beef broth and S-shaped tubing?
Cells came from nonliving things.or Cells could generate spontaneously.
Explain the results in the sterilized and not-sterilized broth?
Sterilized broth is clear, meaning no bacterial growth. Non-sterilized broth is cloudy.
WHERE was the first germ discovered?
When you say where do you mean country? Well the germ was found in a broth of some sort. Louis pasteur thought that there were tiny micro organisiums in the are and they did not just spontaneously appear (as was the theiry of the time) and so he devised an experiment where he left a broth with no lid and one with a capillary sized hole to decompose and when he came back the one with no lid had decomposed where as the other had not because the bacteria got stuck inside of the capillary tube. Hope that helped
Why is nutrient broth better than peptone broth?
Nutrient broth contains beef extract which acts as sources of amino acids, peptides, nucleotides, organic acids, vitamins and mineralsthat peptone broth don't contain? :)
How long has broth been in our culture?
Broth has been in our culture since the beginning of time.
Which scientist Showed that organisms grow spontaneously in beef broth?
Louis Pasteur
Bacteria do not arise spontaneously in broth?
bacteria do not arise spontaneously by boiling the broth & showing that bacteria appear only when living bacteria were already present.
What variable was tested in Pasteur's experiment?
The tested variable is whether or not things rose spontaneously from the broth.
How did Pasteur's experiment show tht bacteria do not arise in broth?
He demonstrated that new bacteria appeared in broth only when they were produced by living bacteria. The experiments of Redi and Pasteur helped to convince people that living things do not arise from nonliving material.
Before Pasteur's experiments with beef broth and S-shaped tubing what did people think about cells?
Cells came from nonliving things.or Cells could generate spontaneously.
What is Pasteurs experiment?
Showed that sterile broth remained free of microorganisms until exposed to air.
Before Pasteur experiment with beef broth and shaped tubing what did people think about cells?
Cells came from nonliving things.or Cells could generate spontaneously.
What did people think about cells before Pasteurs experiments with beef broth and s shaped tubing?
Cells came from nonliving things.or Cells could generate spontaneously.
What did people think about cells before Pasteur's experients with beef broth and s-shaped tubing?
Cells came from nonliving things.or Cells could generate spontaneously.
before pasteur’s experiment with beef broth and S-shaped tubing, what did people think about cells?
Cells came from nonliving things.or Cells could generate spontaneously.
What did people think about cell before pasteur's experiments with beef broth and S-shaped tubing?
Cells came from nonliving things.or Cells could generate spontaneously.
How did pasteur settle the spontaneous generation argument?
Quite. By sealing meat away from atmosphere he showed that maggots do not spontaneously generate out of meat not landed on by egg laying flies.PS: Abiogenesis is not spontaneous generation!
