Which method is not used to learn about the layers inside Earth? A. Studying meteorites
B. Measuring the magnetic field
C. Tracking seismic waves
D. Drilling into the mantle

A, as , to a , as a , is as a. b. c. d.

The largest internal organ in the frog is the

Rainbow trout is non- native to the united states. however this species is breeding with the native gula yltrout acientistrecently observed that the hola trout were becoming exitinct what is the cause of their extinction