Which is an example of measuring salinity?

•the water has a salt concentration of 35 parts per thousand.

•the waters pressure increases as we go deeper.

•the water has a density of 1.0 g/ml

•the water has a temperature of 12 C°

The salinity is the concentration of salt in a given liquid. So the answer is 'the water has a salt concentration of 35 parts per thousand'.

geologic time scale (for gradpoint) =)

only about ten percent of the energy at one trophic level is passed on to organisms at the next trophic level. the remainder of the energy is used in life processes or lost as heat.