C. nucleus is the part of the atom that has most of its mass
It was Stanley Miller. He utilized electrical charges and chemicals from the environment to make amino acids.
The Miller-Urey test was quickly perceived as a critical achievement in the investigation of the starting point of life. It was gotten as affirmation that few of the key atoms of life could have been integrated on the primitive Earth in the sort of conditions visualized by Oparin and Haldane.
The answer is <span>microorganisms have rapid cell cycle.
Microorganisms are much simpler and much smaller organisms than humans. Because of their size and complexity, they reproduce in extremely rapid pace. For example, E. coli population is able to double each 20 minutes. This is, of course, not the case with humans.
For the mutation to become established, there must pass a few generations. So, if a useful mutation establishes in E. coli cell, in 20 minutes it will be present in the next generation, in 40 minutes it will be present in the generation after that, and so on. In the humans, years (not minutes) are necessary for the mutation to be passed down to the first generation. It needs less time to establish a mutation in E. coli than in humans.</span>
The bacteria dies in the freezer
