The information in the diagram best supports which hypothesis? a) the fossil in layer c is preserved in igneous rock. b) the fossil in layer c is preserved in metamorphic rock. c) the fossil in layer c is older than the fossil in layer d. d) the fossil organism in layer c is more complex than the fossil organism in layer d.

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

Why does it matter if osmosis is put into a “scab” or a “nosebleed? ” where would that leave him?

What was the purpose of mendel's experiments with dihybrid crosses? a. to determine if dna was a transforming factor b. to determine if traits could be recessive c. to determine if traits affected each other d. to determine if traits had more than one allele