Answer:
cus on a specific area of your living space
Explanation:
Answer:
For a plant cell: The cell wall and the cell membrane
For animal cells: Just the cell membrane
Pressure difference = depth x density x gravity
Answer:
A . pE=mgh 450kg*50m*10m/s^2=225000Joule
Explanation:
potential energy equals (mass) (gravity) (height)
Landforms pushing up mountains and hills. water and wind can wear down land and create valleys and canyons