BSC 101: Exam 1 Questions with correct answers

BSC 101: Exam 1 Questions with correct answers archaea - members of this domain are unicellular, have cells that lack membrane-bound organelles; no nucleus; and often live in harsh environments, such as deep sea vents and hot springs theory - an explanation for a broad set of natural phenomena that is backed by a substantial amount of evidence and is predictive explanation and discovery - component from "how science works"; represented when a scientist identified a new species that has never been described before gene flow - movement of alleles from one population to another, due to migration followed by mating natural selection - evolutionary mechanism that allows for species to adapt to environmental conditions found in their habitat genotype - an organisms abbreviation for the genetic make-up for one gene, id