is this math bc i am kinda confused on this
Each scientist made an important, but unrelated, contribution. Scientists built on the previous work of other scientists to make new discoveries. Most of the discoveries were made by chance and did not depend on prior knowledge.
<span>the ratio of the force produced by a machine to the force applied to it, used in assessing the performance of a machine.</span>
You didn't write the whole statement but i had this so;
DNA gets transcribed to mRNA through a process called transcription. Then the mRNA will leave the nucleus to go to the ribosome. At the ribosomes, tRNA will come with an amino acid and find its perfect match in order to drop the amino acid off. A lot of amino acids will form a polypeptide chain which will make a protein. That process is called translation.
Read more on Brainly.com - brainly.com/question/3967317#readmore