Which of the following will happen during a volcanic eruption? A. Heat from magma will melt rock making up
the volcano and form a divergent boundary.
B. Magma from the earth will rise to the
surface and become new crust.
C. Tectonic plates will be forced apart from
the power of the eruption.
D. Gases trapped in magma will solidify and
turn into rock

According the inverse square law, doubling the distance from the source of the sound, a speaker, for example, will drop the sound 6 db each time. if you were standing in the back of an auditorium, 32 feet away from a speaker not using any amplification, would you be able to hear a speaker clearly? why or why not?

The function of the excretory system is to control homeostasis and

One of the newest applications of cell technology is called cybrid embryos. this process involves replacing the nuclear material of an animal cell with human nuclear material. how might this process affect public policies about research by using stem cells? the same policies and concerns about the use of human embryonic stem cells would most likely apply. the embryos would most likely be treated like traditional animal embryos and regulated accordingly. the process of forming cybrid embryos would most likely be banned by government regulators. the embryos would be treated as regular cells because they are not fully human in origin.