Alexander Fleming
Edward Jenner
Louis Pasteur
Robert Koch
Charles Darwin
Gregor Mendel
Isaac Newton
Jean-Baptiste Lamarck
Transporting nutrients
Producing antibodies
Regulating body temperature
Removing waste products
Zoology
Ecology
Ethology
Geology
Barometer
Anemometer
Hydrometer
Thermometer
Antoine Lavoisier
Dmitri Mendeleev
John Dalton
Robert Boyle
William Harvey
Antonie van Leeuwenhoek
Galileo Galilei
Louis Pasteur
100 degrees
120 degrees
75 degrees
80 degrees
Chloroplast
Mitochondria
Ribosome
Vacuole
Hydrogen gas
Carbon dioxide
Helium gas
Oxygen gas