Turner's syndrome is a human female disorder characterized by short stature, obesity, and failure to mature sexually. it is caused by a missing x chromosome, so the affected person has only 45 chromsomes. they are always xo, as yo is a fatal condition prior to birth. how can a genetic disorder, such as turner's syndrome, occur?

Which best explains how a heat pump can heat a room? cold air from the house is moved through pipes, where it absorbs thermal energy. warm air from outside is pushed into the house to replace the cold air. combustion warms the air when chemical energy is transferred to thermal energy. fuel is used to move a piston, which pushes warm air into the house.

Which was most likely an effect on society that resulted from improvements in blood handling during world war i and world war ii?

Ascientific idea becomes valid when it is what?