At the doctor's office a device is placed on dawn's stomach and she can hear her unborn child's heartbeat at five weeks gestation. dawn's unborn child is in the stage of prenatal development.

Classify the structures as homologous or analogous, depending on their structure and function.

How did the discovery of the rhesus factor affect society? o more patients died from having a transfusion with the wrong rhesus factor 0 new treatments during pregnancy could prevent harm to the developing child. o less donated blood could be used in the treatment of patients. the number of blood types was reduced by half

In 2001, records showed that local stocks of fish were down worldwide. yet, records of harvests indicated that fish were being taken at records rates. what was actually happening?