Which best summarizes the process of protein synthesis? a. rna instructs dna to make proteins. b. dna unzips, resulting in the formation of two protein molecules. c. rna moves the dna code to the ribosomes for protein synthesis. d. dna makes proteins in the

There are fewer than 100 naturally occurring elements in the universe, but there are millions of different unified substances. explain how this can be true.

Read this summary of a scientific theory: "cells are the most basic structural and functional units of life. all living organisms are made up of one or more cells. all cells that are alive in the world today came from pre-existing cells." which of the following would require this theory to be modified? -a.) a survey finds that a majority of people believe viruses carry out the basic processes of life. -b.) a prominent scientist says she feels strongly that one day the theory will be challenged by life on other planets. -c.) the dna of unicellular and multi-cellular organisms is shown to have many fundamental similarities. -d.) scientific observations show that microscopic organisms living in the deep ocean are not made up of cells.

Which factor affects the force of gravity between objects? check all that apply. direction distance mass shape time