Two students were working together on a laboratory assignment to view microscopic pond organisms
with a compound light microscope. The students
used an eye dropper to obtain a sample of pond
water and placed the sample on a clean slide. They
put the slide on the stage of the microscope and
observed the sample first under low power and then
under high power to see the organisms. Using one or
more complete sentences, state one error in the
students' procedures.

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