Science History

The concept that life can only arise from previously living things is known as _

• Spontaneous Generation

• Biogenesis

• Abiogenesis

• This is not the answer...

The scientist who did the experiment with flies and meat to disprove spontaneous generation was

• Loius Pasteur

• Francesco Redi

• Robert Hooke

• Robert Brown

The scientist who worked with broth and bacteria was

• Robert Hooke

• Fransesco Redi

• Louis Pasteur

• George Washington Carver

The concept that life can arises from non-living things is known as _

• Biogenesis

• Abiogensis

• Primordial Soup

• Spontaneous Generation

During Francesco Redi's experiment, what happened to the jar that was left completely open?

• The flies laid eggs on the meat and maggots were produced

• The flies stayed away from the jar and meat

• The flies laid eggs on the top of the jar

• The broth was spoiled

What happened to the meat that was in the sealed jar during Francesco Redi's experiment?

• The flies laid eggs in the jar.

• The flies laid eggs on top of the seal. The meat was fine.

• The meat spoiled in the jar.

• The flies were unable to get into the jar, so the meat did not spoil.

Tags

NGSS.MS-LS2-4

In Louis Pasteur's experiment, what happened to the boiled broth, before he broke off the neck of the flask?

• The broth spoiled after a few days

• The broth evaporated

• The broth didn't spoil.

• The broth spoiled

n Louis Pasteur's experiment, what happened to the boiled broth, AFTER he broke off the neck of the flask?

• The broth stayed unspoiled

• The broth eventually spoiled

• The broth evaporated

• The broth died :(