Humans obtain nitrogen by eating other organisms.
Answer: The way an author describes or conveys a character’s traits.
Explanation:
Pigs started wearing green ribbons on their tails on Sundays it was for the rejection of animalism.
Answer:
The earth is a vast, complex system powered by two sources of energy: an internal source (the decay of radioactive elements in the geosphere, which generates geothermal heat) and an external source (the solar radiation received from the Sun); the vast majority of the energy in the earth system comes from the Sun.
Everything in Earth's system can be placed into one of four major subsystems: land, water, living things, or air. These four subsystems are called "spheres." Specifically, they are the "lithosphere" (land), "hydrosphere" (water), "biosphere" (living things), and "atmosphere" (air).
Explanation:
The most likely way is that it is from the mantle and got pushed up to the air and cooled down into a rock
