The most significant outcome of the Miller and Urey experiments was that they a) synthesized living cells from nonliving matter
b) disproved the iron-sulfide world hypothesis
c) proved that life did not originate on Earth
d) synthesized organic molecules from inorganic molecules

An ecologist is studying the effects that a population of predators is having on a population of a prey. he used data from the field to produce this graph. which conclusion can draw from the graph?

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

Which of the following is a good definition for the word adaptation? question 1 options: a trait that an organism survive and reproduce in its environment. a change in an organism's environment. the way in which animals obtain food. a temperature change that can cause the extinction of plants and animals.