Which of the following is a true statemeant about scientific inquiry

How did the research presented in the article affect scientists' understanding of the evolution of eukaryotes

Which statement names a physical property of wood? wood does not rustwood can burnwood can rotwood is softer than coal

With regard to enzymes, key is to lock as a) substrate is to activation energy eliminate b) product is to substrate. c) enzyme is to active site. d) substrate is to active site.