Cody et al. (2000) experimental study simulating hydrothermal vent conditions proved: Life originated in hydrothermal vent systems on Earth Minerals, like FeS, can act as catalysts mimicing the enzymes for producing key organic molecules essential for life even at hydrothermal vent like conditions Metals, like Fe, Ni, can act as catalysts mimicing enzymes for producing key organic moelcules essential for life even at hydrothermal vent like conditions explained how life thrives in extreme environments Solution BASIS OF THE EXPERIMENT : ..L Less than 30 years ago when submarine hydrothermal vents were discovered, people have discovered the idea as an alternative to a prebiotic soup,that life might have originated at submarine hydrothermal vents.This idea is often dismissed by its critics on the grounds that submarine hydrothermal vents are simply too hot to have had anything to do with the origin of life. While it is true that life could not have arisen at approximately 4008C, it is not true that all hydrothermal vents are that hot. Some hydrothermal vents are much cooler than the famous originally discovered ones called black smokers. Such warm, alkaline vents, like Lost City near the Mid-Atlantic ridge, bear very H2-rich water of about 40 to 90 c.So scientist conducted an experiment to know trhe reality of how life existed and concluded that simple organic reactions catalysed by transition metal sulphides in pyruvate synthesis are the startig point of bio chemsitry. CONCLUSION: Transition metal sulfide minerals are capable of catalyzing the conversion of pyruvate to a number of products with moderate to high yields in only 24 h under relatively mild conditions. This finding supports the notion that hydrothermal vents were an important site for catalysis of chemical reaction and for production of key organic molecules essential for life ANSWER: Minerals like FeS, can act as catalyst mimicing the enzymes for producing key organic molecules essential for life even at hydrothermal vent like conditions. .

1. Cody et al. (2000) experimental study simulating hydrothermal vent conditions proved:
Life originated in hydrothermal vent systems on Earth
Minerals, like FeS, can act as catalysts mimicing the enzymes for producing key organic
molecules essential for life even at hydrothermal vent like conditions
Metals, like Fe, Ni, can act as catalysts mimicing enzymes for producing key organic moelcules
essential for life even at hydrothermal vent like conditions
explained how life thrives in extreme environments
Life originated in hydrothermal vent systems on Earth
Minerals, like FeS, can act as catalysts mimicing the enzymes for producing key organic
molecules essential for life even at hydrothermal vent like conditions
Metals, like Fe, Ni, can act as catalysts mimicing enzymes for producing key organic moelcules
essential for life even at hydrothermal vent like conditions
explained how life thrives in extreme environments
Solution
BASIS OF THE EXPERIMENT : ..L
Less than 30 years ago when submarine hydrothermal vents were discovered, people have
discovered the idea as an alternative to a prebiotic soup,that life might have originated at
submarine hydrothermal vents.This idea is often dismissed by its critics on the grounds that
submarine hydrothermal vents are simply too hot to have had anything to do with the origin of
life. While it is true that life could not have arisen at approximately 4008C, it is not true that all
hydrothermal vents are that hot. Some hydrothermal vents are much cooler than the famous
originally discovered ones called black smokers. Such warm, alkaline vents, like Lost City near
the Mid-Atlantic ridge, bear very H2-rich water of about 40 to 90 c.So scientist conducted an
experiment to know trhe reality of how life existed and concluded that simple organic reactions
catalysed by transition metal sulphides in pyruvate synthesis are the startig point of bio
chemsitry.

2. CONCLUSION: Transition metal sulfide minerals are capable of catalyzing the conversion of
pyruvate to a number of products with moderate to high yields in only 24 h under relatively mild
conditions. This finding supports the notion that hydrothermal vents were an important site for
catalysis of chemical reaction and for production of key organic molecules essential for life
ANSWER:
Minerals like FeS, can act as catalyst mimicing the enzymes for producing key organic
molecules essential for life even at hydrothermal vent like conditions.