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WorksheetsGerm Theory and Spontaneous Generation
Total questions: 10
Worksheet time: 5mins
What tool provided the evidence to be able to formulate the germ theory?
Telescope
Microscope
Drill
Hammer
__________ is the belief that life can arise from non-living things.
biogenesis
spontaneous generation
cell theory
evolution
__________ is the theory that living things come from other living things.
biogenensis
spontaneous generation
cell theory
evolution
What experiment is this?
Koch Experiment
Louis Pasteur Experiment
Spontaneous Growth Experiment
Microbial Growth Experiment
This closed flask will show ______ growth.
no
some
a lot of
This open flask will show _____ growth.
no
some
a lot of
Which widely accepted theory began to rise doubts as the existence of microorganism became to our knowledge.
The spontaneous combustion theory
The spontaneous generation theory
The spontaneous gravitational theory
The spontaneous mechanical theory
This scientist came up with a method still used today for preserving our food and drink.
Needham
Redi
Pasteur
Spallanzani
This scientists finally disproved spontaneous generation once and for all.
Needham
Miller and Urey
Pasteur
Spallanzani
The reason the broth eventually became spoiled for Pasteur was _______.
He broke off the flask so germs could enter
Enough time elapsed so the boiling was no longer effective
Someone broke into his lab and contaminated the broth
Spontaneous generation will actually occur if enough time lapses
