The rock cycle

picture 3
picture 5
picture 4
picture 2
picture 1

a) rock is weathered resulting in this step
b) layers of sediment compacted over time form sedimentary rock
c) rocks pushed down into the earth melt become molten rock
d) magma cools to form igneous rock
e) over time under great heat and pressure igneous and sedimentary rocks become metamorphic rock.

Which set of terms best describes a community of miners who live out in the countryside of west virginia and use specialized geological equipment to analyze the composition of rock?

Drag each tile to the correct box. the body monitors the levels of oxygen in the blood to regulate breathing. isabel is running in a marathon and is near the finish line. she feels out of breath. how will her nervous system work to generate a reaction? arrange the tiles in chronological order. isabel's breathing rate increases. sensory receptors in the arteries detect low oxygen levels. the brain sends signals through motor neurons. sensory neurons generate an impulse. the central nervous system relays an impulse to certain brain regions.

The structure that houses the cells genetic information.