Imagine you are working out in the weight room. you see someone struggling to complete a difficult bench press. that person has no spotter. what would you do? justify your response.

Which of these gives the best indication that a health service is based on pseudoscience?

What advantage is the cell wall in relationship to osmotic pressure

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?