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Alex Ar [27]
3 years ago
12

What statement did louis pasteur confirm with his broth e

Biology
2 answers:
Lerok [7]3 years ago
7 0

Answer:

Pasteur observed that the broth in the straight-neck flask was discolored and cloudy, while the broth in the curved-neck flask had not changed.

rjkz [21]3 years ago
3 0

Answer:

Pasteur observed that the broth in the straight-neck flask was discolored and cloudy, while the broth in the curved-neck flask had not changed.

Explanation:

He concluded that germs in the air were able to fall unobstructed down the straight-necked flask and contaminate the broth. The other flask, however, trapped germs in its curved neck,­ preventing them from reaching the broth, which never changed color or became cloudy.

Hope this helps.

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Describe how competition and limited resources aided speciation in the Galapagos Island finches.
makvit [3.9K]
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slavikrds [6]

Answer:

Alleles.

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dlinn [17]

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