Please answer 31 and 32 correctly

Which osmotic and ionic strategies must marine teleost fishes employ?

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

If a young male's body is just beginning the process of producing sperm, when is it likely that he would ejaculate mature, viable sperm"