You find a person lying quietly on the ground. Her right leg is twisted at an unusual angle and you see protruding bones and blood. The scene is safe. Which do you do first?
a) straighten the leg
b) check for life-threatening conditions
c) use direct pressure to stop the bleeding
d) look for material to use to immobilize the injured area

Connection compare and contrast genetic engineering to the process of natural selection. select all statements that are true.

45 points how are people today being protected from tsunamis? earthquake data is analyzed to detemrine if a tsunami is likely, and if so, warnings are sent out. areas in tsunami risk zones are no longer heavily populated. radar is used to measure wave heights regularly. meteorologists study the winds to determine if wave heights will be large.

The direct energy source that drives atp synthesis during respiratory oxidative phosphorylation is