Using the graphic above as a guide, what is step 2 in the scientific process? a. make observations. b. conduct a critical experiment. c. devise a testable prediction. d. formulate a hypothesis. e. draw conclusions and make revisions.

Which list is in order from simplest to most complex? a bacteria - virus - plant - protist b protist - bacteria - virus - plant c virus - bacteria - plant - protist d virus - bacteria - protist - plant

2. how does the miller-urey experiment fall short of demonstrating that life can arise from inorganic molecules? explain. a. it doesn't show a leap between a collection of amino acids and a single-celled organism. b. it recreates the conditions that existed at the earth's beginning, but no molecules form as a result. c. it doesn't provide evidence of the formation of amino acids. d. it doesn't show how multicellular organisms developed from unicellular organisms

What element is able to combine with itself and hydrogen to form large molecules ?