Sickle cell disease is a dominant disease, which means both parents of an affected individual must carry the sickle cell trait.

- true
- false

Which behavior is an example of poor self esteem

Asoccer mom is driving her 75 year old grandmother and her 9 year old daughter home after the game. the grandmother and daughter were both in the back seat and both were wearing their seat belts. a car ran a red light in front of them, causing them to t-bone that car on the passenger side. fortunately there were no serious injuries, but the grandmother did sustain several rib fractures. the mother, daughter and driver of the at-fault car were shaken up but unhurt. what are some possible reasons that the grandmother sustained rib fractures while the other victims did not?

What kind of wound occurs the skin scrapes against a hard surface and tiny blood vessels break in the outer layer of the skin