Which of these describes the earth's outer core?
a: hot solid
b: cold liquid
c: cold liquid
d: hot liquid

Hemoglobin is a proton that carries oxygen around your body what is hemoglobin made from

Draw the farm's ppf for corn and beef. draw a point that shows an inefficient combination of corn and beef. label ita. draw a point that shows an unattainable combination of corn and beef. label itb. draw a point that shows an efficient combination of corn and beef. label itc.

9. what area of study applies scientific findings to create ways for solving problems or improving life? a biogeology b mathematics c manufacturing d engineering