Answer: Louis Pasteur
Louis Pasteur in 1860s, proposed germ theory. The theory was based upon the fact that diseases are caused by the microorganisms.He was officially the first to publish his work.
From the above foods; oil, bread, steak, chicken, butter and pretzel, only 2 contain lots of carbohydrates. Colour the bread and the pretzel.
A The continents were once joined together
Explanation:
All the continents were once together making a huge one called Pangea.
Answer: Organ replacement
Explanation:
Peeing in a cup is required for a drug test