A fossil that forms when the hard parts, I. e bones, wood, etc.., are turned into stone A: index fossils
B: mold and cast
C: petrified fossils
D: trace fossils

Which represents a negative impact of technology

Explain how organisms could be harmed by high levels of salt from roadways?

The steps in the formation of extrusive igneous rocks are listed below in an incorrect order: 1. rock melts due to high temperature. 2. rock is buried deep under earth's surface. 3. magma is forced out of earth's surface during volcanic eruption. 4. lava cools and crystallizes to igneous rock. which of these best shows the correct order of steps in the formation of extrusive igneous rocks? 1, 3, 4, 2 2, 1, 3, 4 3, 4, 2, 1 4, 2, 1, 3