Which method best helps to prevent wind erosion? rotating crops
decreasing riverbank slopes
growing more vegetation
avoiding soil compaction

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

The is an estimate of the fewest number of organisms a population needs to avoid extinction. this measurement will most if the number of offspring each female in the population produces increases. if the population's this measurement will most likely increase. 1 population density, minimum viable population, carrying capacity 2 decrease, be unaffected, increase 3 death rate increase, dead rate decrease

Stem cells found adult tissue such as in bone marrow brain muscle skin and liver are only capable of what