Type the number

Exercise and reference answers

Questions

1. Answer

   1929

   Question

   Year Fleming found the penicillin mould

2. Answer

   1798

   Question

   Year Jenner discovered the smallpox vaccine

3. Answer

   1857

   Question

   Year Pasteur discovered fermentation

4. Answer

   1876

   Question

   Year Koch found the anthrax bacterium

5. Answer

   78

   Question

   Per cent nitrogen in the atmosphere

6. Answer

   70

   Question

   Degrees Celsius milk is heated to in pasteurisation, about

Instructions

Type the number only.

Explanation