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What was life like before the microscope?
Before the invention of the microscope, people had limited knowledge of biology and were unable to see microscopic organisms such as bacteria and cells. This lack of understanding hindered scientific discoveries and medical advancements. Observations were mostly limited to what could be seen with the naked eye.
Where was kinetic energy discovered?
It Was First Discovered When Issac Newton Was At War Then He Shocked One Of His Men And He Realize That It WasKentic Energy.He Also Discovered It In 1977.It Was Discovered In The Stae Lincolnshire England .He Was From There To.
What is the largest crinoid species ever discovered?
The largest crinoid species ever discovered is the Bathycrinus carpenteri, which lived in the deep sea and could grow up to 3 meters in length.
It became apparent to Watson and crick after completion of their model that DNA molecule could carry a vast amount of hereditry information in what?
Watson and Crick realized that the DNA molecule could carry a vast amount of hereditary information in its sequence of nucleotide bases. They discovered that the specific arrangement of these bases along the DNA strand encoded the genetic instructions necessary for the development and functioning of living organisms.
What cell structure could not be seen until the electron microscope was invented?
The cell structure that could not be seen until the invention of the electron microscope is the organelle called the mitochondrion. Mitochondria are responsible for producing energy for the cell through a process called cellular respiration.
What instruments was necessary before the cell theory could be developed?
Before the cell theory could be developed, the invention of the microscope in the 17th century was necessary. This allowed scientists like Robert Hooke and Anton van Leeuwenhoek to observe and describe various cellular structures. Additionally, advancements in staining techniques were needed to visualize cells more clearly.
Who discovered sulfur and in what year?
It is unknown who discovered sulfur and when. This is because it was discovered in prehistoric times before it could be documented.
Was a constitutional amendment necessary before congress could impose a tax on income?
No. A constitutional amendment was necessary before congress could impose a tax on property.
Difference between invention and discovery?
Invention implies creating something which didn't previously exist. Discovery implies finding something which no one had found before. You could have invented a telescope if you lived before it's inventors. You could use a telescope and discover an object which no one had noticed before.
Before he was first to win he discovered this?
Could you be more specific? - Who was "he" and what did he win?
What technology was needed before capillaries could be discovered?
Before capillaries could be discovered, advancements in microscopy were crucial. The invention of the microscope in the 17th century, particularly with improvements by scientists like Antonie van Leeuwenhoek, allowed for the visualization of tiny structures in biological specimens. Additionally, techniques for preparing and staining tissues helped reveal the intricate networks of capillaries, enabling researchers to observe these small blood vessels for the first time.
What were the changes brought by the invention of the wheel?
With the invention of the wheel, people could move heavier or bulkier loads further, in less time, and more easilly than before.
Was the technology necessary for the industrial revolution?
Without the invention of new machines and technology , scientific discoveries that simply work and the Industrial Revolution could not have taken place. So new technology was necessary.
Even before the invention of the automobile petroleum was in high demand because it could?
c) be turned in kerosene.
How was the society before the invention?
Before the telegraph people sent written letters and could take from days to weeks possibly a month to receive it.
What will be the best and useful invention of 2030?
At this point, we don't know. Inventions build on the discoveries of the past. Modern computers could not have been invented without the previous invention of the microchip. The microchip could not have been invented without the previous invention of the transistor. The transistor could not have been invented without the previous invention of the vacuum tube. The vacuum tube could not have been invented without the previous invention of electricity. What will be invented between now and 2030? We need to know the answer to that question before we could even speculate on what will happen in 2030.
Was new technology necessary for the Industrial Revolution?
Without the invention of new machines and technology , scientific discoveries that simply work and the Industrial Revolution could not have taken place. So new technology was necessary.
