Explain what kind of plate boundary (including the types of crust) forms Volcanoes. Explain how this plate boundary forms volcanoes.

The diagram shows the layers of earth. convection currents in which region influence the movement of tectonic plates

The frequency of alleles in a population that is in hardy weinberg equilibrium? a . changes in each successive generation b. is less important than the frequency genotypes c. shows evidence of the process of natural selection d. remains the same over several generations

1. fold your hands together so your thumbs cross over ,and look at your thumbs. which thumb feels most "comfortable" on top is actually controlled by a gene. the left thumb folding over the right thumb is a domi