Hello!
Classification of organic sedimentary rocks is that they are made up of fossils. They are made of parts of some dead animals bones, and shells. When they are together after a period of time the become rock, also known as organic sedimentary rocks.
Hope this helps you! :)
Answer:
The border between two tectonic plates is called a boundary. All the tectonic plates are constantly moving — very slowly — around the planet, but in many different directions. Some are moving toward each other, some are moving apart, and some are sliding past each other
Explanation:
Ecuador & Columbia
Both are Bordering Peru in the North.
Since they have been there for a long time, they have become coarsely!
Hope I helped! Just tell me if i'm wrong!
Yes mammals became abundant after the extinction of dinos because without the dinos around animals would be able to produce without the worry of getting eaten. They will be free to find food and find their fellow species as well.
