Amino acids
What compound was formed in the flask?
Ammonia, Methane, Nitrogen, Hydrogen, Water
What gases were in the Earth's early atmosphere?
Pasteur and Redi
Which scientist disproved spontaneous generation?
What is spontaneous generation?
the theory that life appears from nonliving things
What is biogenesis?
life comes from life
What elements are found in protein?
carbon, hydrogen, oxygen, nitrogen (C,H,O,N)
Lipid
What molecule is this?
Carbohydrates
What molecule is this?
nucleic acid
What molecule is this?
Oxygen
What gas was not present in the early atmosphere?
Protein
What molecule is this?
Prokaryote Anaerobic
Which organism originated first due to Earth's early atmosphere?