The cloning of a human embryo and successful face
transplants were the breakthroughs of the 21st century.
The microscope was invented in the late 16th century.
The association between microbes and diseases was established in the pre-19th
century.
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The classification of blood into groups was in 19th century.</span>
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The smallpox vaccine was invented in 19th century.</span>
C. Ross's fitness level will diminish from what it was two months ago.
Long term Technology can lead to eye problems and eye diseases and sometimes blindness, and technology will emit radiation which can lead to cancer and other health problems, also technology often leads to long term sitting which can lead to obesity and deadly diseases, however you can use technology to monitor your excercise and also you can use it for healthy recipes and workout routines etc.
Grains are rich in carbohydrates.
