What is the function of the kidneys of a healthy person A. break down toxin
B. eliminate all salts
C. reabsorbs all glucose
D. retain all water

In the diagram below, the northern hemisphere would be in what season at position a a. fall b. winter c. summer d. spring

Which of the following two events occur to create a sea breeze? select all that apply. warm air rises on the ocean and moves toward the land to cool warm air rises on land and moves toward the ocean to cool cool air moves from the ocean to be warmed by the land cool air moves from the land to be warmed by the ocean

How do living things obtain phosphorus