In general, cold water is than warm water and salt water is than fresh water.

The idea that all living things are made up of cells is considered scientific law. this means the idea is an emerging scientific idea that has a logical explanation. has been tested with similar results at least twice. is supported by scientific consensus and a large amount of evidence. has been rejected only once by the scientific community

Which part of the cell is affected by the movement of molecules through diffusion, osmosis and active transport?

Which animal is a producer in this ecosystem