Question

A scientist observed the formation of microorganisms in the chicken broth that was first heated and then put in a sealed flask. What most likely formed the microorganisms?

A) Minerals and chemicals present in the chicken broth
B) Heat that created a vital force to form microorganisms
C) Mixture of gases in air and glass particles of the container
D) Microorganisms that entered the flask before it was sealed

Answer 1

heat that created a vital force to from microorganisms . I hope this is right answer

Answer 2

D). "Microorganisms that entered the flask before it was sealed" most likely formed the micro-organisms.

Explanation:

• Microorganisms are described as organisms that are too small to be seen by the naked eye. For example, bacterias, viruses, fungi, etc.
• In the given situation, the most likely reason for the development of microorganisms in the broth put in the sealed flask is the 'microorganisms that passed into the flask before sealing.'
• Pasteur's this experiment proved that the pre-existing microorganisms that entered the flask through dust particles of the air led to the spontaneous growth of microbes in it.

Learn more: Microorganisms

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