Redi and Pasteur helped to disprove spontaneous generation.
Louis Pasteur was able to convince others of his germ theory by performing extensive experiments. Through these experiments, he was able to disprove spontaneous generation and prove biogenesis.
in designing your experiment which step did you perform first?
hypothesis!!! it all goes back to the scientific method :) And before you make the hypothesis you make an observation- though the hypothesis is the first step (I was being technical)
legend has it that if a horse has all legs on the ground, the rider survived the battle without wounds. With one leg off the ground, the rider was wounded in battle and died later. If both legs off the ground, the rider died in battle. However there may be some cases to disprove this legend
Take your cat into the vet's and get antibiotics for your cat. Then ask your vet what the best cat food is to stop urinary infection and see if they have a wet food available. You must also ALWAYS have fresh water available for your cat. Water keeps the kidneys clear. There are several things you can do to increase how much water your cat is intaking. By far the easiest option is to feed a wet food diet. Canned or pouched food has anywhere between 60 to 80% water. Seeing as in the wild a cat's prey is around 70% water, wet food provides a cat with more than enough water each day. You can even add more water to this to make sure your cat is getting enough. If you feed dry food, it may be ideal to change over to a wet food diet. Dry food contains very little moisture and can exacerbate the problem. Another way to increase water intake is to leave a tap on or purchase a pet water fountain. Many cats are fickle when it comes to water and will only drink fresh moving water. A running tap or fountain keeps water constantly moving and fresh, and both methods are very successful in enticing a cat to drink more water.
no
It was to answer whether or not Spontaneous generation is possible or not.
Francesco Redi and Louis Pasteur, as well as Lazzaro Spallanzani and John Tyndall, all did scientific experiments (as opposed to philosophical writings) challenging the idea that life could quickly arise in the absence of any life from which other life could grow. This idea, formally dating back to the ancient Greeks, is called "spontaneous generation." The experiments of these four showed that spontaneous generation did not occur in situations that others thought it did. Like any good science controversy, other scientists did experiments that supported spontaneous generation, but Pasteur and Tyndall were able to do experiments that were rigorous enough to unambiguously disprove this idea.
The two scientists were Redi and Louis Pasteur. (sorry, can't remember Redi's first name.)
His experiment disproved spontaneous generation by showing that maggots don't arise from decayed meat.
Identifying Bacteria
Redi and Pasteur
Louis Pasteur was able to convince others of his germ theory by performing extensive experiments. Through these experiments, he was able to disprove spontaneous generation and prove biogenesis.
The observations disproved spontaneous generation because nothing happened. There was nothing generated in flask two, therefore, it disproves the theory.
Your mom was the first one. you ain't know?
Spallanzani's experiment was designed to disprove the spontaneous generation of microbes in the air.
Scientists used evidence, analysis, and experiments to disprove alchemy.