Pasteurization, vaccines against antrax and rabies, discovered the germ fermentation
Thomson's model included Protons and Electrons. His model is referred to as 'Plum Pudding' because of it.
A persons weight changes as he travels from earth to space but his mass remains the same
Maybe molecules one electron
Which of those depend on mayfly nymphs. In other terms which animal eats mayfly nymphs?
I would say frogs
