PLEASE HELP!
I'm on my last one...please help.

What economic effects might result from the depletion of groundwater supplies from the ogallala aquifer? need to know asap

Larry is taking a walk in the park, the pollen in the air makes him sneeze consistently what line of defense is his immune system exhibiting

Which of the following is not a fitness benefit of cycling a: very effective at burning fat b: provides an upper body workout c: provides an aerobic workout d: good exercise for out of shape people