HELP Which questions are appropriate for a dichotomous key? Check all that apply. Does the animal have two legs? Is the animal eating? What color is the fur? Is the beak longer than 3 cm? How long is the tail?

b. read the phase at the intersection of any given temperature and pressure.

igneous rocks are formed by solidification of cooled magma (molten rock), with or without crystallization, either below the surface as intrusive (plutonic) rocks or on the surface as extrusive (volcanic) rocks.  

the composition depends on the source magma. there are almost a thousand types of composition found till now.  

hope this