ASAP, please need help! 39) If the ribozymes discovered in cells today were removed from these cells, protein production would
cease. What does this most strongly suggest?

A) Ribozymes catalyzed the first protein synthesis, initiating cellular life.
B) Ribozymes need proteins to properly function.
C) Proteins need ribozymes to properly function.
D) Proteins may have been the first biological compound in evolution, but has since become dependent
on ribozymes.

Up to what percentage of the world's flora consisted of cycads during the triassic period? 100% 75% 50% 20%

Does solar energy ever run out? brainliest

How is anaerobic respiration affected by changes in temperature? (5 points)based on the conditions of early earth, what conclusion can you draw about the amount of anaerobic respiration that was occurring at earth’s beginning? explain your answer.(5 points)if there was a sudden drop in temperature after the evolution of the first living cells, predict how that might have affected the changes in the atmosphere and the evolution of cyanobacteria and other autotrophs. explain your answer. (5 points)