Stanley Miller's Experiments to Explore Life-Building Chemical Reactions That Took

Q25: _ is the process whereby animals change

Q26: Molecules of _ are thought to have

Q27: Miller,in his experiments to explore the origin

Q28: _ is another name for single-celled organisms.<br>A)Autotrophs<br>B)Microbes<br>C)Heterotrophs<br>D)Slime

Q29: A mineral that commonly encrusts microbes living

Q31: Photosynthesis arose in a group of bacteria

Q32: Organisms that produce their own energy are

Q33: Dense concentrations of microorganisms that cover surfaces

Q34: _ record the presence of microbial mats

Q35: The study of geobiology is defined as<br>A)the