Oxygen and silicon make up most of earths crust
During nitrogen fixation, bacteria breaks nitrogen gasses down into a usable form for plants.
Explanation:
Since Charles found that the volume is directly proportional to temperature when the mass and pressure remain constant this means that with increase in temperature, there will be increase in volume.
Mathematically,
at constant Pressure
This equation represents the relationship in Charles' law.
About the geologic time scale divisions
The geologic history of the Earth is broken up into hierarchical chunks of time. From largest to smallest, this hierarchy includes eons, eras, periods, epochs, and ages.
Answer:
Its B or C but im pretty sure its C