What fossil fuel is consumed the most in the united states?

a. oil

b. coal

c. geothermal

d. nuclear energy

How are extrusive rocks formed? magma gets trapped inside earth and cools to rock. volcanoes apply force to solid rocks and eject them. magma gets forced to earth’s surface and cools to rock. volcanoes trap lava inside earth, where it cools to rock.

Why does the earth spin slowly, not faster? is it possible to prove it scientifically? can you prove it with math?

There are two tomato plantlets one of them is kept in an oxygen chamber with a light source and another is kept in sunlight. both of them are watered regularly what will be the observation after two weeks