Which statements are accurate? check all that apply.
layer c is younger than layer a.
layer b is younger than layer a but older than layer d.
layer d has an older relative age than layer c.
if a geologic event tilted these layers, layer b would no longer be the oldest.
it is possible to determine the absolute age of layer c with the information given.

List two new traits (structural or behavioral) that each new species of rat might demonstrate as it adapts to the conditions on two of the four islands. choose only two islands that are described in the lesson. record the island latter and the major habitat feature of the island. then list two new traits each rat subspecies might demonstrate in order to survive the habitat on that island. note: new traits should be unique to that island and be in response to that island’s habitat feature. i cannot remember islands that were names in the lesson so only answer if you have done the lesson (5.13 life science 7b) choose 2 of the islands and describe a structural and a behavioral trait for a rat on each island so 4 total answers, 2 different structurals and 2 different behaviorals, one for each rat for each island

Competition occurs between species when

What is the name of the type of cell division that occurs in the prokaryotic cell cycle