I am pretty for sure the answer is roots.
How many chapters are in part 1 then I can assist you!
False the fast it moves the stronger it would be to pick up more sediment
The higher biodiversity in an ecosystem means that there is a greater variety of genes and species in that ecosystem. A great variety of genes and species means that the ecosystem is better able to carry out natural processes in the face of external stress. Thus, the ecosystem is more sustainable.