WAEC Biology 2001 Question 22

Question 22

Excretion

Which of the following is an excretory product of Amoeba?

  1. A.Urea
  2. B.Ammonia
  3. C.Uric acid
  4. D.Amino acid
Show the answer and explanation

Answer: B (Ammonia)

Explanation

Amoeba excretes ammonia, which diffuses out easily into the surrounding water.