Alllivingorganisms,regardlessoftheiruniqueidentity,havecertainbiological,chemical,andphysicalcharacteristicsincommon.

Formerly,intheUnitedStates,manynursesworkedasprivatedutynursesratherthaninhospitals.

Alligatorsstillexistinsomeofthedank潮湿swampsandbayous小海湾ofAlabama'scoastalregions.

In1974HenryAaronbrokeBabeRuth'smonumentallifetimerecordof714homeruns.

Incalculatingthedailycalorierequirementsforanindividual,variationsinbodysize,physicalactivity,andageshouldbetakenintoaccount.