Correct Answer: Option A

Explanation

Option A is correct. This is because, the part that makes kidney perform its osmoregulation function in man is the nephron i.e. the production or formation of urine is done through nephron in the kidney.

There is an explanation video available below.

• pls will NDA accept court affidavit for mistake in jamb date of birt? Answer this

  0 Answers   ·   53 minutes ago
• is change of course still ongoing and how much? Answer this

  1 Answers   ·   3 hours ago
• What's good gang, how was math today? Answer this

  3 Answers   ·   Mathematics   ·   1 day ago