Answer is: Louis Pasteur (1822-1895) disproved spontaneous generation. He boiled liquid with proteins and other nutrients in S-neck flasks and regular flask to kill all microorganism present. In regular flask liquid showed changes when exposed to air and in S-neck flack there was no change (microorganism can not getting in the flask because the S- neck). When he removed S-neck, liquid changed because microorganisms came in liquid.
Pasteur showed it was not the air itself but particles within the air that had microorganisms.
Answer:
110.984 ?
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Explanation:
The crust of the Earth is thickest beneath the continents.
Hey!
I would say the answer is A. Plow the soil many times to lessen the chance of the topsoil being blown away.
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