The kidneys regulate the levels of many chemicals and ions in the body. which term best describes the result of this process?

digestion

mitosis

homeostasis

circulation

The term Homeostasis best describes the result of this process.

Explanation:

Homeostasis is the process that helps the kidney to regulate various levels of chemicals and ions in the body.  

The kidney filters all the blood in the body for many times per day. This helps kidneys maintain homeostasis. Around 1.5 liters of urine are produced by kidneys each day. In that urine, the kidney controls the number of other substances and ion in water to be excreted in the urine.  

Also, the kidney generates a hormone called erythropoietin that regulates the organ and maintains homeostasis.

there are 35 white marbles

step-by-step explanation:

y- yellow marbles

4y + 5 = 45

subtract 5 from both sides

4y = 40

divide for from both sides

y = 10

plug in 10 to get 40 yellow marbles then subtract by 5 to get 35 marbles

thus there are only 10 yellow marbles