Answer:
The answer would be Diffusion because it does not require the use of energy
Answer:
cell wall,vacoule,and plastids are not present
Watershed is the place where water of rain and snow get stored. The watershed contains surface water-and wetlands--and all the underlying ground water,lakes, streams, reservoirs. Lake is the major component of the watershed . The watershed can be used for various purpose like dams, hydrological modification etc.
Answer:
The answer is mitochondira of heterotoph cells
Explanation: