Answer:
c. macula densa
Explanation:
The cells of the macula densa are sensitive to the concentration of sodium chloride in the distal convoluted tubule. They are a part of the nephron.
Gathering and preparing for a scarcely adapt winter
<span>Protocooperation is where two species interact with each other beneficially; they have no need to interact with each other.</span>
What class is this if you can tell me I tried to look it up but I don’t know
