Am not sure can any one help me Which is a function of a protein macromolecule?
O A. Providing leaves with waterproofing
B. Transporting other molecules in the body
O C. Insulating organs in the body from harm
O D. Providing codes for building organs

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