Aresearcher is concerned about a population of bavarian pine voles, a type of endangered rodent. the researcher wants to estimate the genetic diversity of the population by collecting dna samples from some of the pine voles. which sampling method should he use?

a.
quadrat sampling

b.
tagging and wildlife tracking

c.
netting

d.
point counts

The steps in the formation of extrusive igneous rocks are listed below in an incorrect order: 1. rock melts due to high temperature. 2. rock is buried deep under earth's surface. 3. magma is forced out of earth's surface during volcanic eruption. 4. lava cools and crystallizes to igneous rock. which of these best shows the correct order of steps in the formation of extrusive igneous rocks? 1, 3, 4, 2 2, 1, 3, 4 3, 4, 2, 1 4, 2, 1, 3

The image below shows a weather service map. which details best describe this map? check all that apply

What should be the strand of complementary dna produced by the strand of dna shown below cgt ata