1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
seraphim [82]
3 years ago
12

Louis Pasteur was the final scientist to settle the question of Spontaneous Generation and biogenesis by

Biology
2 answers:
Genrish500 [490]3 years ago
7 0
His experiment with his swan. Expedia flask disproved spontaneous generation in that broth was left open to air yet no life grew in the broth, the neck design of the flash trapped all possible contaminates. This broth today is still sterile despite sitting in a museum for decades.
zimovet [89]3 years ago
7 0

Answer:

Louis Pasteur disproved the theory of spontaneous generation by swan neck experiment.

Explanation:

He showed that in the flask which was open to air, new living organisms arose while no life appeared in the flask which was not open to air (in the flask with swan neck). He showed that life did not come from the killed yeast in the flask with curved neck where as in the other flask which was open to air, new organisms arose from killed yeast.

The purpose was not to show that new organisms came from killed yeast but to explain that it was actually the "air" in which living organisms were present that entered the flask when it was kept open to air. Thus life comes from pre-existing living organisms.

You might be interested in
Which of the samples shown below are photosynthetic
Advocard [28]

Answer:

A, C and D are photosynthetic. They are green stained suggesting the presence of chloroplast and has multiple mitochondria for energy production

6 0
3 years ago
Why do oceanic plates subduct continental plates
Debora [2.8K]
<span>Because they are composed of material that is denser than that of the continental crust. As such oceanic crust is less buoyant than continental crust and so where oceanic crust collides with continental crust, the oceanic rust tends to be forced beneath the continental crust.</span>
6 0
3 years ago
Help me out with this question
ahrayia [7]
Carbohydrate monomer because it’s glucose which is a sugar
4 0
3 years ago
Read 2 more answers
Which of Earth's systems are humans part of?
expeople1 [14]

Answer:

C) The part of biosphere that doesn't include the biota

Explanation:

Humans are part of the biosphere, although they are increasingly responsible for the creation of systems that may be largely artificial (such as cities).

7 0
3 years ago
Is the trans pecos ecoregion of texas considered a desert ? true or false
Solnce55 [7]

Answer:

false

Explanation:

7 0
3 years ago
Other questions:
  • 1. The Bureau of Land Management manages over ________ acres of land in the United States. (Points: 7) A.) 260 million B.) 100 m
    13·2 answers
  • All of the following organisms share the same genus but differ in species.
    13·1 answer
  • Describing Orion
    7·2 answers
  • Which statement best describes the relationship of photosynthesis and energy?
    14·1 answer
  • Where might you find descriptive writing
    12·1 answer
  • The dose-dependent effect of the early anxiolytic/hypnotic drugs means they could produce __________ in the user.
    10·1 answer
  • What occurs during a temperature interversion<br> EARTH SCIENCE
    11·1 answer
  • The photo shows a process called mosquito fogging.
    6·2 answers
  • 5. Bagaimanakah penggunaan plastik serai wangi ini dapat menjaga kesihatan?
    11·1 answer
  • There is no way to get rid of invasive species, so there is no reason to even attempt.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!