Answer: The answer would be land. Think back to the dinosaur age. When the dinosaurs died, there bones would sink into the ground.
The farther they sunk, the more pressure built up around them. This would cause a lot of chemical reactions to occur.
Upon sinking into the ground, they would absorb lots of other minerals and particles. Eventually over millions of years, that pressure and those chemical reactions that took place would eventually turn the bones the bones into carbon. That is why carbon is so abundant. The most common form of carbon is coal or charcoal.
Hoped this helped.
Explanation:
Explanation:
A conductivity cell is a device that is comprised of electrodes that sense the electrical conductivity of a substance, such as water. ... To get a conductivity reading, the cell constant and the conductance of the material have to be multiplied.
Answer: C.) Leaf
Explanation: Leaves are the main sites for photosynthesis which is the process by which plants that synthesize food. Most leaves are usually green, due to the presence of chlorophyll in the leaf cells.
I hope this helps. :)