Through which material can light waves travel but sound waves cannot travel? air metal vacuum water

Plants that have reproductive structures called cones are?

This group of organisms perform the process of ammonifcation. a. herbivores b. decomposers c. carnivores c. plants

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