Well Fluvial processes include the movement of Sediment and erosion or deposition.
I think the best answer here is "C"
The pre-teen years occur during the juvenile <span>stage, from 9 to 11 years of age.</span>
Answer:
C: a coastal region with three ecosystems, each of which supports many different species
Explanation:
Biodiversity means the variety of life in the world or in a particular habitat or ecosystem. So, a costal region with three ecosystem and each has many species would be a biodiversity.
They showed how organic molecules could be made from Earth's early atmosphere.
