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Period: Jan 1, 1500 to
timeline
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Microorganism
If Anton van Leeuwenhoek hadn´t discovered the microorganisms; mankind would ignore the diversity of life -
genetics and gregor mendel
If Gregor Mendel hadn´t discovered the
laws of inheritances; mankind would have knew ours elders -
Natural selection
If Charles darwin hadn´t discovered the natural seleccion; mankind would ignore because a lot os species dissapear -
Discovery of plastics
If Jhon Hyatt hadn´t discovered the
plastic; mankind would never know a lots of products like toys -
Germ theory
If Louis Pasteur hadn´t discovered the Germ theory; mankind would ignore the causes of diseases -
periodic table
If Dmitri Mendeléyev hadn´t invented the
periodic table; mankind would have problems to identify and organize the diferens elements of nature -
Cathode Ray Tube
If Ferdinand Braun hadn´t invented the Cathode Ray Tube; mankind didn’t know the television -
Insulin
If Nicolas Pascuelu hadn´t discovered the insulin; a lots of peoble would be dead for diabetes -
global warming
If David keeling hadn´t discovered the causes of global warming; mankind would ignore the prevention to it problem -
Radioactivity
If Henri Becquerel hadn´t discovered the
Radioactivity; mankind would have problems to detect diseases
