The genotypes of her parents is that one parent must be dd, the other parent could be either Dd or DD. Genotype is the part of the genetic make up of a cell, of an organism that determine the physical characteristic of the organism or an individual (phenotype). If the parent is dd which is recessive homozygous, he or she will contribute one d allele to the offspring ,and then the child gets the other allele D, for dimple trait from the other parent whose is either DD or Dd.
Seawater is toxic to humans because your body is unable to get rid of the salt that comes from seawater. Your body normally gets rid of excess salt by having the kidneys produce urine, but it needs freshwater to dilute the salt in your body for the kidneys to work properly.
Fever indicates that your body's immune system is doing its job because of two key reasons. One is due to the fever creating a "speed up" in white cell production and the other is due to the fever actually destroying harmful bacteria.
