Draw a cell that contains a 10% NaCl (salt) solution in an environment with a 15% salt solution

Which kingdom includes some organisms that have no nucleus and can live in an environment with an extremely high salt content

The distant ancestors of tigers may have had bodies without stripes. use the theory of natural selection to explain how tigers may have evolved to have stripes.

During an experiment, readings for blood pressure in a persons body were found to be constant . however , when he measured by a different blood pressure cuff , the readings differed by 15 points for each reading. this difference indicates that the results are