A person that has the Rh protein on their red blood cells is said to be: 1) Rh-
2) Rh+
3) Rh donor
4) a Rhesus monkey

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

Protein provides 4 calories per gram. mary is on a diet that requires her to eat atleast 40 grams of protein each day. shes eaten 152 calories of protein today. how much more protein does mary need to eat to meet her goal?

Answer these and you will be marked this is for 20 points