What are the 3 steps of natural selection? select 3 that are true offspring variation survival of the strongest overload survival of the fittest sensitivity vibration operation overproduction reproduction
Sediment layers stop lateral spreading when: they encounter a barrier they encounter an opposing current they run out of additional sedimentary material
Which set of terms best describes a community of miners who live out in the countryside of west virginia and use specialized geological equipment to analyze the composition of rock?