Answer:
Mid-ocean ridges
I think
A type of diagram that shows how energy moves in a ecosystem is a food chain
Answer:
c. by having designated uses for waterways , soil erosion can be completely avoided
The central vacuole in a plant cell takes up most of the space. The vacuole stores wastes and nutrients, and also provides support and structure for the cell.
The right answer for the question that is being asked and shown above is that:
The density of a certain object can be solved using two parameters: The mass and the volume.
Density = mass / volume.
So, from the given question, we are lacking on what the volume is.
