Which of these would be LEAST LIKELY to affect the rate of a reaction?

A)introduce a catalyst
B)change the temperature
C)add more of the reactants
D)allow the chemicals to stand overnight

Sediment layers stop lateral spreading when: they encounter a barrier they encounter an opposing current they run out of additional sedimentary material

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

Most of the carbon on earth is stored in the form of