The answer is A because D is the most recent layer so it would go D,C,B,A
Answer - B. Kidney function is controlled by the blood's composition and hormones.
Reasoning - Well to start off the kidneys (main) purpose function is to clean your blood which is very Important with blood composition. Second It can also and will excrete it through urine which is pretty much what it does. Oh and also a little bit of hormones.
x or y because both can cause it
Answer:
the temperature of the earths surface would be unable to fluctuate.
Explanation:
Answer:
An invented long word said to mean a lung disease caused by inhaling very fine ash and sand dust.
Explanation: