Temperature is the degree of_ or_ of a substance​

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

Which of the following particles always has a positive charge? a. electronb. neutron c. proton d. ion

Guard cells control which event? the growth of plants capture of solar energy gas exchange in leaves water absorption in roots