Which characteristic describes the troposphere? A)contains the ozone layer
B)has the highest air pressure
C)spans 12-50 km above Earth
D)is a good place for planes to fly

Which statements describe incomplete dominance? traits are usually dominant. traits are neither dominant nor recessive. offspring exhibit an intermediate form of alleles from the parents. both alleles, one from each parent, are expressed in offspring. incomplete dominance involves the interaction of two alleles.

What is the correct answer for the process of water eroding soil? rills, sheet erosion, gullies sheet erosion, rill, gullies gullies, rills, sheet erosion sheet erosion, gullies, rills

In general, characteristics that an organism survive and reproduce become more common over time. what mechanism of evolution causes this?