Theories of life

Spontaneous generation refers to...

• Life appearing spontaneously from life

• Life appering spontaneously from non-living matter

• Life appering spontaneously from living matter

Pasteur's experiment consisted in

• 6 flasks with rotten meat

• 2 flasks with swan neck

• 2 flasks, one with straight neck and the other with a swan neck

• 6 flasks with meat

Tags

NGSS.MS-LS1-5

Redi's experiment consisted in

• 2 flasks with straight necks

• 2 flasks, one with straight neck and the other with a swan neck

• 6 flasks with meat

• 3 flasks with meat

Abiogenesis states that life...

• appears from inorganic molecules that reacted

• appears from organic molecules that reacted

• appers spontaneously

• appears from life

Pasteur confirmed that

• Life appears spontaneously

• Life appears from inorganic molecules

• Life appears from organic molecules

• Life appears from life

The scientist that rejected spontaneous generation was

• Louis Pasteur

• Francesco Redi

• Aristotle

• Oparin and Haldane

Oparin and Haldane designed an experiment

• Based on meat and flasks

• Based on soup and two different flasks (straight and swan neck)

• Recreating the conditions of the early earth

• They didn't design an experiment

Tags

NGSS.HS-ESS1-6

NGSS.HS-LS1-6

Milley and Urey experiment consisted in

• Water, organic molecules and energy

• Water, inorganic molecules and energy

• Meat in flasks

• A soup heated

Tags

NGSS.MS-PS1-2

The hypothesis stands for

• The conclutions of the experiment

• The research question

• The procedure

• The analysis of the results

This image shows

• Pasteur's experiment

• Redi's experiment

• Oparin and Haldane's experiment

• Miller and Urey's experiment

Tags

NGSS.HS-LS1-6