Type the correct answer in the box. Round your answer to the nearest integer. In the figure, if MLABD = 120°, then mzADC =

According to theories of how life began, how did early organic molecules begin to separate from the outside world? a: specialized enzymes were required b: chains of amino acids created a barrier c: formation of microspheres or vesicles d: rna catalyzed the formation of membranes