The importance of the Miller–Urey experiment is that (a) it proved beyond doubt that life could have arisen naturally on the young Earth; (b) it showed that natural chemical reactions can produce building blocks of life; (c) it showed that clay can catalyze the production of RNA.

are there answer choices to this question? this seems like a question where you have options to choose from.

gravity

explanation:

first thing first of the answer is with technology. second thing second thing is that the big bang theory did not happened u see they say it did but what they dont realize is that like dinasures are still a round they might deny it but they and look at these 12 foot human skelteons they find lets see didnt the bible say something about giants. hope this peace.

the skeletons of most mammals reach a certain size and then stop growing. however, many animals, including some mammals, keep growing throughout their lives. kangaroos, for example, just keep growing and growing until they die. also, the longer an animal lives the greater the chance it might catch some deadly disease.