Match each type of rock with the description of how it forms.
metamorphic rocks
existing rocks are exposed to extreme
conditions
sedimentary rocks
magma or lava cools and solidifies
igneous rocks
layers of sediment dry together

Metamorphic - existing rocks are exposed to extreme conditions

Sedimentary - layers of sediment dry together

igneous - magma or lava solidifies

children tend to take more after their grandparents more than their parents. it’s the dna you received that was passed down to you somewhere in your family. maybe one of your grandparents had/has straight hair and you might have gotten it from them.

b tumor cells have a cell wall instead of a membrane

explanation:

tumor cells different from normal cells because tumor cells have a cell wall instead of a membrane.