The prevalence of iron-sulfide cofactors in living organisms may be evidence that life arose . a. in outer space c. near deep-sea vents b. on tidal flats d. in the upper atmosphere
The prevalence of iron-sulfide cofactors in living organisms may be evidence that life arose . a. in outer space c. near deep-sea vents b. on tidal flats d. in the upper atmosphere
Chapter18: Life's Origin And Early Evolution
Section: Chapter Questions
Problem 11SA: A rise in oxygen in Earths air and seas set the stage for the evolution of _______. a. aerobic...
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The prevalence of iron-sulfide cofactors in living organisms may be evidence that life arose . a. in outer space c. near deep-sea vents b. on tidal flats d. in the upper atmosphere
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Step 1
Introduction:
Nonbiological catalysts assumed to be present on the prebiotic Earth consists of minerals that occurred naturally like clay, zeolite, sulfides, and calcide. Numerous assumptions and hypothesis have been made for the origin of cells and the beginning of life on earth.
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