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What scientist showed that organisms not grow spontaneously in beef broth?
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Where could the organisms have come from in the 1768 broth experiment described?
the organisms could come from the heat in the broth if you boil it,cause if you boil it,it creates organisms. It will only work if you put a cap on top of the bottle you are boiling. the one with the cap on is not cantaminated. The one without the cap is cantaminated and already has organisms in it.so the organisms come from the oxygen in the one where it does not have the cap on
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.
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
Explain the results in the sterilized and not-sterilized broth?
Sterilized broth is clear, meaning no bacterial growth. Non-sterilized broth is cloudy.
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? :)
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.
Why did pasteur boil the broth in both flasks?
To kill any organisms that may have come in through the air.
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.
Where could the organisms have come from in the 1768 broth experiment described?
the organisms could come from the heat in the broth if you boil it,cause if you boil it,it creates organisms. It will only work if you put a cap on top of the bottle you are boiling. the one with the cap on is not cantaminated. The one without the cap is cantaminated and already has organisms in it.so the organisms come from the oxygen in the one where it does not have the cap on
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 cell before pasteur's 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.
