The city known to have the most fountains in the world, while also employing bacteria to preserve them, is the city of Rome in Italy.
The city of Rome has an estimated 2000 water fountains. During the times of ancient Rome, these fountains played a crucial role in the sustainability of the city, given that they were <u>the only source of public potable water available</u>. Private drinking water was a luxury reserved for the wealthy.
Currently, some scientists in Rome are employing the use of bacteria to aid in preserving these mounuments. They use<u> enzymes </u>to draw out the bacteria deep inside some marble blocks, then allow it to calcify on the surface, thus adding <u>structural strength to the stone</u>. They are also using specialized strains of bacteria to eat away at grease and grime on some of the fountains.
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Answer:
Here are some benefits of biomechanics ;
Increased movement speed (running, swimming, etc.)
More power (jumping, hitting, lifting, etc.)
Energy conservation through economy of movement.
Helps eliminate muscle imbalances.
Reduces wear and tear on joints and ligaments.
Improved sport specific form and technique.
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Answer: A), C), E)
A) Some apetizing foods are contaminated salads.
C) All apetizing foods are healthy meals.
E) Some healthy meals are not contaminated salads.
Nicotine can be found in cigarettes and comes from tabacco
DO NOT SMOKE PEOPLE
I REPEAT DO NOT SMOKE