Answer:
the direct transfer of bacteria,viruses or other germs for one person to another.
Explanation:
sometimes this happens an individual with the bacterium or virus touches.kisses.or cough or sneeze on someone who isn't infected
Answer:
Fractional distillation (often shortened in high school to just distillation)
Explanation:
Some elements have different boiling points and can be separated by boiling one element out and condensing it. This is how sodium acetate is made, for example.
Hope this helped!
Answer:
The alphabet comprises 21 consonants and 5 vowels
Answer:
yes, they were
Explanation:
The history of the metric system began in the Age of Enlightenment with notions of length and weighttaken from natural ones, and decimal multiples and fractions of them. The system became the standard of France and Europe in half a century. Other dimensions with unity ratios[Note 1] were added, and it went on to be adopted by the world.
